Quick view Details Balmar | sku: CWR74959 Balmar SG200 Battery Monitor Kit w/Display Shunt 10M Cable - 12-48 VDC [SG200] MSRP: $249.00 Now: $229.00 Add to Cart Compare Quick view Details BLUE SEA SYSTEMS | sku: CWR74851 Blue Sea 1850 M2 Vessel Systems Monitor [1850] MSRP: $447.73 Now: $354.99 Add to Cart Compare Quick view Details Dual Pro | sku: CWR70054 Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15 Battery Cable [BFGWOM1536V/12V] MSRP: $130.99 Now: $122.99 Add to Cart Compare Quick view Details Dual Pro | sku: CWR70053 Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/24V System - 15 Battery Cable [BFGWOM1524V/12V] MSRP: $130.99 Now: $122.99 Add to Cart Compare Quick view Details Dual Pro | sku: CWR68432 Dual Pro Battery Fuel Gauge - DeltaView Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries) [BFGWOV36V] MSRP: $88.99 Now: $79.99 Add to Cart Compare Quick view Details Samlex America | sku: CWR67243 Samlex Dual Battery Monitor - 12V or 24V - Auto Detection [BW-03] MSRP: $124.40 Now: $99.50 Add to Cart Compare Quick view Details BLUE SEA SYSTEMS | sku: CWR64342 Blue Sea 1841 M2 OLED Temperature Monitor [1841] MSRP: $393.14 Now: $343.99 Add to Cart Compare Quick view Details BLUE SEA SYSTEMS | sku: CWR64341 Blue Sea 1839 M2 OLED Tank Monitor [1839] MSRP: $364.20 Now: $316.99 Add to Cart Compare Quick view Details BLUE SEA SYSTEMS | sku: CWR64338 Blue Sea 1741 Mini OLED Temperature Meter [1741] MSRP: $80.06 Now: $63.99 Add to Cart Compare Quick view Details BLUE SEA SYSTEMS | sku: CWR64336 Blue Sea 1732 Mini OLED Ammeter [1732] MSRP: $105.29 Now: $83.99 Add to Cart Compare Quick view Details Clipper | sku: CWR63173 Clipper Bluetooth Battery Monitor [BM-BT] MSRP: $169.00 Now: $123.99 Add to Cart Compare Quick view Details BLUE SEA SYSTEMS | sku: CWR58582 Blue Sea 1733 Mini OLED DC Voltmeter [1733] MSRP: $63.95 Now: $45.99 Add to Cart Compare Quick view Balmar | sku: CWR74959 Balmar SG200 Battery Monitor Kit w/Display Shunt 10M Cable - 12-48 VDC [SG200] SG200 Battery Monitor Kit with Display Shunt & 10M Cable - 12-48 VDCBalmar’s Expandable, Next Generation Monitor.Features:Learns & Displays All Critical Battery Parameters State of Charge (SoC%)State of Health (SoH%)Charge/Discharge... MSRP: $249.00 Now: $229.00 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR74851 Blue Sea 1850 M2 Vessel Systems Monitor [1850] 1850 M2 Vessel Systems MonitorPerforms comprehensive monitoring of four critical systems in one compact organic LED digital monitor.DC System Monitoring (up to two batteries)One input monitors the DC voltage, state-of-charge, current for one battery... MSRP: $447.73 Now: $354.99 Add to Cart Compare Quick view Dual Pro | sku: CWR70054 Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15 Battery Cable [BFGWOM1536V/12V] Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15' Battery CableThe Pro Charging Systems (PCS) Battery Fuel Gauge solves one of the most common complaints about battery status indicators currently on the market— that most... MSRP: $130.99 Now: $122.99 Add to Cart Compare Quick view Dual Pro | sku: CWR70053 Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/24V System - 15 Battery Cable [BFGWOM1524V/12V] Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/24V System - 15' Battery CableThe Pro Charging Systems (PCS) Battery Fuel Gauge solves one of the most common complaints about battery status indicators currently on the market— that most... MSRP: $130.99 Now: $122.99 Add to Cart Compare Quick view Dual Pro | sku: CWR68432 Dual Pro Battery Fuel Gauge - DeltaView Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries) [BFGWOV36V] Battery Fuel Gauge - DeltaView® Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries)The Pro Charging Systems (PCS) Battery Fuel Gauge (BFG) measures your battery’s energy state with unparalleled precision and accurately displays the... MSRP: $88.99 Now: $79.99 Add to Cart Compare Quick view Samlex America | sku: CWR67243 Samlex Dual Battery Monitor - 12V or 24V - Auto Detection [BW-03] Dual Battery Monitor - 12V or 24V - Auto DetectionFeatures:Multiple battery monitoring using advanced micro-controllerAuto 12V/24V detectionDigital displayProgrammable alarm thresholdsVery low power consumption/Power Saving ModeSplash resistant topEasy... MSRP: $124.40 Now: $99.50 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64342 Blue Sea 1841 M2 OLED Temperature Monitor [1841] M2 OLED Temperature MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control... MSRP: $393.14 Now: $343.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64341 Blue Sea 1839 M2 OLED Tank Monitor [1839] M2 OLED Tank MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control... MSRP: $364.20 Now: $316.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64338 Blue Sea 1741 Mini OLED Temperature Meter [1741] Mini OLED Temperature MeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient... MSRP: $80.06 Now: $63.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64336 Blue Sea 1732 Mini OLED Ammeter [1732] Mini OLED AmmeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient amperage... MSRP: $105.29 Now: $83.99 Add to Cart Compare Quick view Clipper | sku: CWR63173 Clipper Bluetooth Battery Monitor [BM-BT] Bluetooth Battery MonitorWhen you need a battery monitor but don't have space for the display or routing thecables would be a nightmare, there is now a solution. The BM-1(BT) will monitor yourboat or caravan's lead-acid batteries and transmit the data... MSRP: $169.00 Now: $123.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR58582 Blue Sea 1733 Mini OLED DC Voltmeter [1733] Mini OLED DC VoltmeterMonitors DC voltage on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationIP66 waterproofReverse polarity protectedMounts in a common 1-1/8 in holeSpecificationsMeter:... MSRP: $63.95 Now: $45.99 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details BLUE SEA SYSTEMS | sku: CWR74851 Blue Sea 1850 M2 Vessel Systems Monitor [1850] MSRP: $447.73 Now: $354.99 Add to Cart Compare Quick view Details Dual Pro | sku: CWR70054 Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15 Battery Cable [BFGWOM1536V/12V] MSRP: $130.99 Now: $122.99 Add to Cart Compare Quick view Details Dual Pro | sku: CWR70053 Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/24V System - 15 Battery Cable [BFGWOM1524V/12V] MSRP: $130.99 Now: $122.99 Add to Cart Compare Quick view Details Dual Pro | sku: CWR68432 Dual Pro Battery Fuel Gauge - DeltaView Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries) [BFGWOV36V] MSRP: $88.99 Now: $79.99 Add to Cart Compare Quick view Details Samlex America | sku: CWR67243 Samlex Dual Battery Monitor - 12V or 24V - Auto Detection [BW-03] MSRP: $124.40 Now: $99.50 Add to Cart Compare Quick view Details BLUE SEA SYSTEMS | sku: CWR64342 Blue Sea 1841 M2 OLED Temperature Monitor [1841] MSRP: $393.14 Now: $343.99 Add to Cart Compare Quick view Details BLUE SEA SYSTEMS | sku: CWR64341 Blue Sea 1839 M2 OLED Tank Monitor [1839] MSRP: $364.20 Now: $316.99 Add to Cart Compare Quick view Details BLUE SEA SYSTEMS | sku: CWR64338 Blue Sea 1741 Mini OLED Temperature Meter [1741] MSRP: $80.06 Now: $63.99 Add to Cart Compare Quick view Details BLUE SEA SYSTEMS | sku: CWR64336 Blue Sea 1732 Mini OLED Ammeter [1732] MSRP: $105.29 Now: $83.99 Add to Cart Compare Quick view Details Clipper | sku: CWR63173 Clipper Bluetooth Battery Monitor [BM-BT] MSRP: $169.00 Now: $123.99 Add to Cart Compare Quick view Details BLUE SEA SYSTEMS | sku: CWR58582 Blue Sea 1733 Mini OLED DC Voltmeter [1733] MSRP: $63.95 Now: $45.99 Add to Cart Compare Quick view Balmar | sku: CWR74959 Balmar SG200 Battery Monitor Kit w/Display Shunt 10M Cable - 12-48 VDC [SG200] SG200 Battery Monitor Kit with Display Shunt & 10M Cable - 12-48 VDCBalmar’s Expandable, Next Generation Monitor.Features:Learns & Displays All Critical Battery Parameters State of Charge (SoC%)State of Health (SoH%)Charge/Discharge... MSRP: $249.00 Now: $229.00 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR74851 Blue Sea 1850 M2 Vessel Systems Monitor [1850] 1850 M2 Vessel Systems MonitorPerforms comprehensive monitoring of four critical systems in one compact organic LED digital monitor.DC System Monitoring (up to two batteries)One input monitors the DC voltage, state-of-charge, current for one battery... MSRP: $447.73 Now: $354.99 Add to Cart Compare Quick view Dual Pro | sku: CWR70054 Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15 Battery Cable [BFGWOM1536V/12V] Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15' Battery CableThe Pro Charging Systems (PCS) Battery Fuel Gauge solves one of the most common complaints about battery status indicators currently on the market— that most... MSRP: $130.99 Now: $122.99 Add to Cart Compare Quick view Dual Pro | sku: CWR70053 Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/24V System - 15 Battery Cable [BFGWOM1524V/12V] Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/24V System - 15' Battery CableThe Pro Charging Systems (PCS) Battery Fuel Gauge solves one of the most common complaints about battery status indicators currently on the market— that most... MSRP: $130.99 Now: $122.99 Add to Cart Compare Quick view Dual Pro | sku: CWR68432 Dual Pro Battery Fuel Gauge - DeltaView Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries) [BFGWOV36V] Battery Fuel Gauge - DeltaView® Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries)The Pro Charging Systems (PCS) Battery Fuel Gauge (BFG) measures your battery’s energy state with unparalleled precision and accurately displays the... MSRP: $88.99 Now: $79.99 Add to Cart Compare Quick view Samlex America | sku: CWR67243 Samlex Dual Battery Monitor - 12V or 24V - Auto Detection [BW-03] Dual Battery Monitor - 12V or 24V - Auto DetectionFeatures:Multiple battery monitoring using advanced micro-controllerAuto 12V/24V detectionDigital displayProgrammable alarm thresholdsVery low power consumption/Power Saving ModeSplash resistant topEasy... MSRP: $124.40 Now: $99.50 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64342 Blue Sea 1841 M2 OLED Temperature Monitor [1841] M2 OLED Temperature MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control... MSRP: $393.14 Now: $343.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64341 Blue Sea 1839 M2 OLED Tank Monitor [1839] M2 OLED Tank MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control... MSRP: $364.20 Now: $316.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64338 Blue Sea 1741 Mini OLED Temperature Meter [1741] Mini OLED Temperature MeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient... MSRP: $80.06 Now: $63.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64336 Blue Sea 1732 Mini OLED Ammeter [1732] Mini OLED AmmeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient amperage... MSRP: $105.29 Now: $83.99 Add to Cart Compare Quick view Clipper | sku: CWR63173 Clipper Bluetooth Battery Monitor [BM-BT] Bluetooth Battery MonitorWhen you need a battery monitor but don't have space for the display or routing thecables would be a nightmare, there is now a solution. The BM-1(BT) will monitor yourboat or caravan's lead-acid batteries and transmit the data... MSRP: $169.00 Now: $123.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR58582 Blue Sea 1733 Mini OLED DC Voltmeter [1733] Mini OLED DC VoltmeterMonitors DC voltage on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationIP66 waterproofReverse polarity protectedMounts in a common 1-1/8 in holeSpecificationsMeter:... MSRP: $63.95 Now: $45.99 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details Dual Pro | sku: CWR70054 Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15 Battery Cable [BFGWOM1536V/12V] MSRP: $130.99 Now: $122.99 Add to Cart Compare Quick view Details Dual Pro | sku: CWR70053 Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/24V System - 15 Battery Cable [BFGWOM1524V/12V] MSRP: $130.99 Now: $122.99 Add to Cart Compare Quick view Details Dual Pro | sku: CWR68432 Dual Pro Battery Fuel Gauge - DeltaView Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries) [BFGWOV36V] MSRP: $88.99 Now: $79.99 Add to Cart Compare Quick view Details Samlex America | sku: CWR67243 Samlex Dual Battery Monitor - 12V or 24V - Auto Detection [BW-03] MSRP: $124.40 Now: $99.50 Add to Cart Compare Quick view Details BLUE SEA SYSTEMS | sku: CWR64342 Blue Sea 1841 M2 OLED Temperature Monitor [1841] MSRP: $393.14 Now: $343.99 Add to Cart Compare Quick view Details BLUE SEA SYSTEMS | sku: CWR64341 Blue Sea 1839 M2 OLED Tank Monitor [1839] MSRP: $364.20 Now: $316.99 Add to Cart Compare Quick view Details BLUE SEA SYSTEMS | sku: CWR64338 Blue Sea 1741 Mini OLED Temperature Meter [1741] MSRP: $80.06 Now: $63.99 Add to Cart Compare Quick view Details BLUE SEA SYSTEMS | sku: CWR64336 Blue Sea 1732 Mini OLED Ammeter [1732] MSRP: $105.29 Now: $83.99 Add to Cart Compare Quick view Details Clipper | sku: CWR63173 Clipper Bluetooth Battery Monitor [BM-BT] MSRP: $169.00 Now: $123.99 Add to Cart Compare Quick view Details BLUE SEA SYSTEMS | sku: CWR58582 Blue Sea 1733 Mini OLED DC Voltmeter [1733] MSRP: $63.95 Now: $45.99 Add to Cart Compare Quick view Balmar | sku: CWR74959 Balmar SG200 Battery Monitor Kit w/Display Shunt 10M Cable - 12-48 VDC [SG200] SG200 Battery Monitor Kit with Display Shunt & 10M Cable - 12-48 VDCBalmar’s Expandable, Next Generation Monitor.Features:Learns & Displays All Critical Battery Parameters State of Charge (SoC%)State of Health (SoH%)Charge/Discharge... MSRP: $249.00 Now: $229.00 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR74851 Blue Sea 1850 M2 Vessel Systems Monitor [1850] 1850 M2 Vessel Systems MonitorPerforms comprehensive monitoring of four critical systems in one compact organic LED digital monitor.DC System Monitoring (up to two batteries)One input monitors the DC voltage, state-of-charge, current for one battery... MSRP: $447.73 Now: $354.99 Add to Cart Compare Quick view Dual Pro | sku: CWR70054 Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15 Battery Cable [BFGWOM1536V/12V] Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15' Battery CableThe Pro Charging Systems (PCS) Battery Fuel Gauge solves one of the most common complaints about battery status indicators currently on the market— that most... MSRP: $130.99 Now: $122.99 Add to Cart Compare Quick view Dual Pro | sku: CWR70053 Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/24V System - 15 Battery Cable [BFGWOM1524V/12V] Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/24V System - 15' Battery CableThe Pro Charging Systems (PCS) Battery Fuel Gauge solves one of the most common complaints about battery status indicators currently on the market— that most... MSRP: $130.99 Now: $122.99 Add to Cart Compare Quick view Dual Pro | sku: CWR68432 Dual Pro Battery Fuel Gauge - DeltaView Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries) [BFGWOV36V] Battery Fuel Gauge - DeltaView® Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries)The Pro Charging Systems (PCS) Battery Fuel Gauge (BFG) measures your battery’s energy state with unparalleled precision and accurately displays the... MSRP: $88.99 Now: $79.99 Add to Cart Compare Quick view Samlex America | sku: CWR67243 Samlex Dual Battery Monitor - 12V or 24V - Auto Detection [BW-03] Dual Battery Monitor - 12V or 24V - Auto DetectionFeatures:Multiple battery monitoring using advanced micro-controllerAuto 12V/24V detectionDigital displayProgrammable alarm thresholdsVery low power consumption/Power Saving ModeSplash resistant topEasy... MSRP: $124.40 Now: $99.50 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64342 Blue Sea 1841 M2 OLED Temperature Monitor [1841] M2 OLED Temperature MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control... MSRP: $393.14 Now: $343.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64341 Blue Sea 1839 M2 OLED Tank Monitor [1839] M2 OLED Tank MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control... MSRP: $364.20 Now: $316.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64338 Blue Sea 1741 Mini OLED Temperature Meter [1741] Mini OLED Temperature MeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient... MSRP: $80.06 Now: $63.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64336 Blue Sea 1732 Mini OLED Ammeter [1732] Mini OLED AmmeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient amperage... MSRP: $105.29 Now: $83.99 Add to Cart Compare Quick view Clipper | sku: CWR63173 Clipper Bluetooth Battery Monitor [BM-BT] Bluetooth Battery MonitorWhen you need a battery monitor but don't have space for the display or routing thecables would be a nightmare, there is now a solution. The BM-1(BT) will monitor yourboat or caravan's lead-acid batteries and transmit the data... MSRP: $169.00 Now: $123.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR58582 Blue Sea 1733 Mini OLED DC Voltmeter [1733] Mini OLED DC VoltmeterMonitors DC voltage on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationIP66 waterproofReverse polarity protectedMounts in a common 1-1/8 in holeSpecificationsMeter:... MSRP: $63.95 Now: $45.99 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details Dual Pro | sku: CWR70053 Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/24V System - 15 Battery Cable [BFGWOM1524V/12V] MSRP: $130.99 Now: $122.99 Add to Cart Compare Quick view Details Dual Pro | sku: CWR68432 Dual Pro Battery Fuel Gauge - DeltaView Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries) [BFGWOV36V] MSRP: $88.99 Now: $79.99 Add to Cart Compare Quick view Details Samlex America | sku: CWR67243 Samlex Dual Battery Monitor - 12V or 24V - Auto Detection [BW-03] MSRP: $124.40 Now: $99.50 Add to Cart Compare Quick view Details BLUE SEA SYSTEMS | sku: CWR64342 Blue Sea 1841 M2 OLED Temperature Monitor [1841] MSRP: $393.14 Now: $343.99 Add to Cart Compare Quick view Details BLUE SEA SYSTEMS | sku: CWR64341 Blue Sea 1839 M2 OLED Tank Monitor [1839] MSRP: $364.20 Now: $316.99 Add to Cart Compare Quick view Details BLUE SEA SYSTEMS | sku: CWR64338 Blue Sea 1741 Mini OLED Temperature Meter [1741] MSRP: $80.06 Now: $63.99 Add to Cart Compare Quick view Details BLUE SEA SYSTEMS | sku: CWR64336 Blue Sea 1732 Mini OLED Ammeter [1732] MSRP: $105.29 Now: $83.99 Add to Cart Compare Quick view Details Clipper | sku: CWR63173 Clipper Bluetooth Battery Monitor [BM-BT] MSRP: $169.00 Now: $123.99 Add to Cart Compare Quick view Details BLUE SEA SYSTEMS | sku: CWR58582 Blue Sea 1733 Mini OLED DC Voltmeter [1733] MSRP: $63.95 Now: $45.99 Add to Cart Compare Quick view Balmar | sku: CWR74959 Balmar SG200 Battery Monitor Kit w/Display Shunt 10M Cable - 12-48 VDC [SG200] SG200 Battery Monitor Kit with Display Shunt & 10M Cable - 12-48 VDCBalmar’s Expandable, Next Generation Monitor.Features:Learns & Displays All Critical Battery Parameters State of Charge (SoC%)State of Health (SoH%)Charge/Discharge... MSRP: $249.00 Now: $229.00 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR74851 Blue Sea 1850 M2 Vessel Systems Monitor [1850] 1850 M2 Vessel Systems MonitorPerforms comprehensive monitoring of four critical systems in one compact organic LED digital monitor.DC System Monitoring (up to two batteries)One input monitors the DC voltage, state-of-charge, current for one battery... MSRP: $447.73 Now: $354.99 Add to Cart Compare Quick view Dual Pro | sku: CWR70054 Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15 Battery Cable [BFGWOM1536V/12V] Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15' Battery CableThe Pro Charging Systems (PCS) Battery Fuel Gauge solves one of the most common complaints about battery status indicators currently on the market— that most... MSRP: $130.99 Now: $122.99 Add to Cart Compare Quick view Dual Pro | sku: CWR70053 Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/24V System - 15 Battery Cable [BFGWOM1524V/12V] Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/24V System - 15' Battery CableThe Pro Charging Systems (PCS) Battery Fuel Gauge solves one of the most common complaints about battery status indicators currently on the market— that most... MSRP: $130.99 Now: $122.99 Add to Cart Compare Quick view Dual Pro | sku: CWR68432 Dual Pro Battery Fuel Gauge - DeltaView Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries) [BFGWOV36V] Battery Fuel Gauge - DeltaView® Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries)The Pro Charging Systems (PCS) Battery Fuel Gauge (BFG) measures your battery’s energy state with unparalleled precision and accurately displays the... MSRP: $88.99 Now: $79.99 Add to Cart Compare Quick view Samlex America | sku: CWR67243 Samlex Dual Battery Monitor - 12V or 24V - Auto Detection [BW-03] Dual Battery Monitor - 12V or 24V - Auto DetectionFeatures:Multiple battery monitoring using advanced micro-controllerAuto 12V/24V detectionDigital displayProgrammable alarm thresholdsVery low power consumption/Power Saving ModeSplash resistant topEasy... MSRP: $124.40 Now: $99.50 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64342 Blue Sea 1841 M2 OLED Temperature Monitor [1841] M2 OLED Temperature MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control... MSRP: $393.14 Now: $343.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64341 Blue Sea 1839 M2 OLED Tank Monitor [1839] M2 OLED Tank MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control... MSRP: $364.20 Now: $316.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64338 Blue Sea 1741 Mini OLED Temperature Meter [1741] Mini OLED Temperature MeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient... MSRP: $80.06 Now: $63.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64336 Blue Sea 1732 Mini OLED Ammeter [1732] Mini OLED AmmeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient amperage... MSRP: $105.29 Now: $83.99 Add to Cart Compare Quick view Clipper | sku: CWR63173 Clipper Bluetooth Battery Monitor [BM-BT] Bluetooth Battery MonitorWhen you need a battery monitor but don't have space for the display or routing thecables would be a nightmare, there is now a solution. The BM-1(BT) will monitor yourboat or caravan's lead-acid batteries and transmit the data... MSRP: $169.00 Now: $123.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR58582 Blue Sea 1733 Mini OLED DC Voltmeter [1733] Mini OLED DC VoltmeterMonitors DC voltage on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationIP66 waterproofReverse polarity protectedMounts in a common 1-1/8 in holeSpecificationsMeter:... MSRP: $63.95 Now: $45.99 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details Dual Pro | sku: CWR68432 Dual Pro Battery Fuel Gauge - DeltaView Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries) [BFGWOV36V] MSRP: $88.99 Now: $79.99 Add to Cart Compare Quick view Details Samlex America | sku: CWR67243 Samlex Dual Battery Monitor - 12V or 24V - Auto Detection [BW-03] MSRP: $124.40 Now: $99.50 Add to Cart Compare Quick view Details BLUE SEA SYSTEMS | sku: CWR64342 Blue Sea 1841 M2 OLED Temperature Monitor [1841] MSRP: $393.14 Now: $343.99 Add to Cart Compare Quick view Details BLUE SEA SYSTEMS | sku: CWR64341 Blue Sea 1839 M2 OLED Tank Monitor [1839] MSRP: $364.20 Now: $316.99 Add to Cart Compare Quick view Details BLUE SEA SYSTEMS | sku: CWR64338 Blue Sea 1741 Mini OLED Temperature Meter [1741] MSRP: $80.06 Now: $63.99 Add to Cart Compare Quick view Details BLUE SEA SYSTEMS | sku: CWR64336 Blue Sea 1732 Mini OLED Ammeter [1732] MSRP: $105.29 Now: $83.99 Add to Cart Compare Quick view Details Clipper | sku: CWR63173 Clipper Bluetooth Battery Monitor [BM-BT] MSRP: $169.00 Now: $123.99 Add to Cart Compare Quick view Details BLUE SEA SYSTEMS | sku: CWR58582 Blue Sea 1733 Mini OLED DC Voltmeter [1733] MSRP: $63.95 Now: $45.99 Add to Cart Compare Quick view Balmar | sku: CWR74959 Balmar SG200 Battery Monitor Kit w/Display Shunt 10M Cable - 12-48 VDC [SG200] SG200 Battery Monitor Kit with Display Shunt & 10M Cable - 12-48 VDCBalmar’s Expandable, Next Generation Monitor.Features:Learns & Displays All Critical Battery Parameters State of Charge (SoC%)State of Health (SoH%)Charge/Discharge... MSRP: $249.00 Now: $229.00 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR74851 Blue Sea 1850 M2 Vessel Systems Monitor [1850] 1850 M2 Vessel Systems MonitorPerforms comprehensive monitoring of four critical systems in one compact organic LED digital monitor.DC System Monitoring (up to two batteries)One input monitors the DC voltage, state-of-charge, current for one battery... MSRP: $447.73 Now: $354.99 Add to Cart Compare Quick view Dual Pro | sku: CWR70054 Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15 Battery Cable [BFGWOM1536V/12V] Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15' Battery CableThe Pro Charging Systems (PCS) Battery Fuel Gauge solves one of the most common complaints about battery status indicators currently on the market— that most... MSRP: $130.99 Now: $122.99 Add to Cart Compare Quick view Dual Pro | sku: CWR70053 Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/24V System - 15 Battery Cable [BFGWOM1524V/12V] Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/24V System - 15' Battery CableThe Pro Charging Systems (PCS) Battery Fuel Gauge solves one of the most common complaints about battery status indicators currently on the market— that most... MSRP: $130.99 Now: $122.99 Add to Cart Compare Quick view Dual Pro | sku: CWR68432 Dual Pro Battery Fuel Gauge - DeltaView Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries) [BFGWOV36V] Battery Fuel Gauge - DeltaView® Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries)The Pro Charging Systems (PCS) Battery Fuel Gauge (BFG) measures your battery’s energy state with unparalleled precision and accurately displays the... MSRP: $88.99 Now: $79.99 Add to Cart Compare Quick view Samlex America | sku: CWR67243 Samlex Dual Battery Monitor - 12V or 24V - Auto Detection [BW-03] Dual Battery Monitor - 12V or 24V - Auto DetectionFeatures:Multiple battery monitoring using advanced micro-controllerAuto 12V/24V detectionDigital displayProgrammable alarm thresholdsVery low power consumption/Power Saving ModeSplash resistant topEasy... MSRP: $124.40 Now: $99.50 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64342 Blue Sea 1841 M2 OLED Temperature Monitor [1841] M2 OLED Temperature MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control... MSRP: $393.14 Now: $343.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64341 Blue Sea 1839 M2 OLED Tank Monitor [1839] M2 OLED Tank MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control... MSRP: $364.20 Now: $316.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64338 Blue Sea 1741 Mini OLED Temperature Meter [1741] Mini OLED Temperature MeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient... MSRP: $80.06 Now: $63.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64336 Blue Sea 1732 Mini OLED Ammeter [1732] Mini OLED AmmeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient amperage... MSRP: $105.29 Now: $83.99 Add to Cart Compare Quick view Clipper | sku: CWR63173 Clipper Bluetooth Battery Monitor [BM-BT] Bluetooth Battery MonitorWhen you need a battery monitor but don't have space for the display or routing thecables would be a nightmare, there is now a solution. The BM-1(BT) will monitor yourboat or caravan's lead-acid batteries and transmit the data... MSRP: $169.00 Now: $123.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR58582 Blue Sea 1733 Mini OLED DC Voltmeter [1733] Mini OLED DC VoltmeterMonitors DC voltage on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationIP66 waterproofReverse polarity protectedMounts in a common 1-1/8 in holeSpecificationsMeter:... MSRP: $63.95 Now: $45.99 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details Samlex America | sku: CWR67243 Samlex Dual Battery Monitor - 12V or 24V - Auto Detection [BW-03] MSRP: $124.40 Now: $99.50 Add to Cart Compare Quick view Details BLUE SEA SYSTEMS | sku: CWR64342 Blue Sea 1841 M2 OLED Temperature Monitor [1841] MSRP: $393.14 Now: $343.99 Add to Cart Compare Quick view Details BLUE SEA SYSTEMS | sku: CWR64341 Blue Sea 1839 M2 OLED Tank Monitor [1839] MSRP: $364.20 Now: $316.99 Add to Cart Compare Quick view Details BLUE SEA SYSTEMS | sku: CWR64338 Blue Sea 1741 Mini OLED Temperature Meter [1741] MSRP: $80.06 Now: $63.99 Add to Cart Compare Quick view Details BLUE SEA SYSTEMS | sku: CWR64336 Blue Sea 1732 Mini OLED Ammeter [1732] MSRP: $105.29 Now: $83.99 Add to Cart Compare Quick view Details Clipper | sku: CWR63173 Clipper Bluetooth Battery Monitor [BM-BT] MSRP: $169.00 Now: $123.99 Add to Cart Compare Quick view Details BLUE SEA SYSTEMS | sku: CWR58582 Blue Sea 1733 Mini OLED DC Voltmeter [1733] MSRP: $63.95 Now: $45.99 Add to Cart Compare Quick view Balmar | sku: CWR74959 Balmar SG200 Battery Monitor Kit w/Display Shunt 10M Cable - 12-48 VDC [SG200] SG200 Battery Monitor Kit with Display Shunt & 10M Cable - 12-48 VDCBalmar’s Expandable, Next Generation Monitor.Features:Learns & Displays All Critical Battery Parameters State of Charge (SoC%)State of Health (SoH%)Charge/Discharge... MSRP: $249.00 Now: $229.00 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR74851 Blue Sea 1850 M2 Vessel Systems Monitor [1850] 1850 M2 Vessel Systems MonitorPerforms comprehensive monitoring of four critical systems in one compact organic LED digital monitor.DC System Monitoring (up to two batteries)One input monitors the DC voltage, state-of-charge, current for one battery... MSRP: $447.73 Now: $354.99 Add to Cart Compare Quick view Dual Pro | sku: CWR70054 Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15 Battery Cable [BFGWOM1536V/12V] Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15' Battery CableThe Pro Charging Systems (PCS) Battery Fuel Gauge solves one of the most common complaints about battery status indicators currently on the market— that most... MSRP: $130.99 Now: $122.99 Add to Cart Compare Quick view Dual Pro | sku: CWR70053 Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/24V System - 15 Battery Cable [BFGWOM1524V/12V] Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/24V System - 15' Battery CableThe Pro Charging Systems (PCS) Battery Fuel Gauge solves one of the most common complaints about battery status indicators currently on the market— that most... MSRP: $130.99 Now: $122.99 Add to Cart Compare Quick view Dual Pro | sku: CWR68432 Dual Pro Battery Fuel Gauge - DeltaView Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries) [BFGWOV36V] Battery Fuel Gauge - DeltaView® Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries)The Pro Charging Systems (PCS) Battery Fuel Gauge (BFG) measures your battery’s energy state with unparalleled precision and accurately displays the... MSRP: $88.99 Now: $79.99 Add to Cart Compare Quick view Samlex America | sku: CWR67243 Samlex Dual Battery Monitor - 12V or 24V - Auto Detection [BW-03] Dual Battery Monitor - 12V or 24V - Auto DetectionFeatures:Multiple battery monitoring using advanced micro-controllerAuto 12V/24V detectionDigital displayProgrammable alarm thresholdsVery low power consumption/Power Saving ModeSplash resistant topEasy... MSRP: $124.40 Now: $99.50 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64342 Blue Sea 1841 M2 OLED Temperature Monitor [1841] M2 OLED Temperature MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control... MSRP: $393.14 Now: $343.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64341 Blue Sea 1839 M2 OLED Tank Monitor [1839] M2 OLED Tank MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control... MSRP: $364.20 Now: $316.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64338 Blue Sea 1741 Mini OLED Temperature Meter [1741] Mini OLED Temperature MeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient... MSRP: $80.06 Now: $63.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64336 Blue Sea 1732 Mini OLED Ammeter [1732] Mini OLED AmmeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient amperage... MSRP: $105.29 Now: $83.99 Add to Cart Compare Quick view Clipper | sku: CWR63173 Clipper Bluetooth Battery Monitor [BM-BT] Bluetooth Battery MonitorWhen you need a battery monitor but don't have space for the display or routing thecables would be a nightmare, there is now a solution. The BM-1(BT) will monitor yourboat or caravan's lead-acid batteries and transmit the data... MSRP: $169.00 Now: $123.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR58582 Blue Sea 1733 Mini OLED DC Voltmeter [1733] Mini OLED DC VoltmeterMonitors DC voltage on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationIP66 waterproofReverse polarity protectedMounts in a common 1-1/8 in holeSpecificationsMeter:... MSRP: $63.95 Now: $45.99 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details BLUE SEA SYSTEMS | sku: CWR64342 Blue Sea 1841 M2 OLED Temperature Monitor [1841] MSRP: $393.14 Now: $343.99 Add to Cart Compare Quick view Details BLUE SEA SYSTEMS | sku: CWR64341 Blue Sea 1839 M2 OLED Tank Monitor [1839] MSRP: $364.20 Now: $316.99 Add to Cart Compare Quick view Details BLUE SEA SYSTEMS | sku: CWR64338 Blue Sea 1741 Mini OLED Temperature Meter [1741] MSRP: $80.06 Now: $63.99 Add to Cart Compare Quick view Details BLUE SEA SYSTEMS | sku: CWR64336 Blue Sea 1732 Mini OLED Ammeter [1732] MSRP: $105.29 Now: $83.99 Add to Cart Compare Quick view Details Clipper | sku: CWR63173 Clipper Bluetooth Battery Monitor [BM-BT] MSRP: $169.00 Now: $123.99 Add to Cart Compare Quick view Details BLUE SEA SYSTEMS | sku: CWR58582 Blue Sea 1733 Mini OLED DC Voltmeter [1733] MSRP: $63.95 Now: $45.99 Add to Cart Compare Quick view Balmar | sku: CWR74959 Balmar SG200 Battery Monitor Kit w/Display Shunt 10M Cable - 12-48 VDC [SG200] SG200 Battery Monitor Kit with Display Shunt & 10M Cable - 12-48 VDCBalmar’s Expandable, Next Generation Monitor.Features:Learns & Displays All Critical Battery Parameters State of Charge (SoC%)State of Health (SoH%)Charge/Discharge... MSRP: $249.00 Now: $229.00 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR74851 Blue Sea 1850 M2 Vessel Systems Monitor [1850] 1850 M2 Vessel Systems MonitorPerforms comprehensive monitoring of four critical systems in one compact organic LED digital monitor.DC System Monitoring (up to two batteries)One input monitors the DC voltage, state-of-charge, current for one battery... MSRP: $447.73 Now: $354.99 Add to Cart Compare Quick view Dual Pro | sku: CWR70054 Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15 Battery Cable [BFGWOM1536V/12V] Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15' Battery CableThe Pro Charging Systems (PCS) Battery Fuel Gauge solves one of the most common complaints about battery status indicators currently on the market— that most... MSRP: $130.99 Now: $122.99 Add to Cart Compare Quick view Dual Pro | sku: CWR70053 Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/24V System - 15 Battery Cable [BFGWOM1524V/12V] Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/24V System - 15' Battery CableThe Pro Charging Systems (PCS) Battery Fuel Gauge solves one of the most common complaints about battery status indicators currently on the market— that most... MSRP: $130.99 Now: $122.99 Add to Cart Compare Quick view Dual Pro | sku: CWR68432 Dual Pro Battery Fuel Gauge - DeltaView Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries) [BFGWOV36V] Battery Fuel Gauge - DeltaView® Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries)The Pro Charging Systems (PCS) Battery Fuel Gauge (BFG) measures your battery’s energy state with unparalleled precision and accurately displays the... MSRP: $88.99 Now: $79.99 Add to Cart Compare Quick view Samlex America | sku: CWR67243 Samlex Dual Battery Monitor - 12V or 24V - Auto Detection [BW-03] Dual Battery Monitor - 12V or 24V - Auto DetectionFeatures:Multiple battery monitoring using advanced micro-controllerAuto 12V/24V detectionDigital displayProgrammable alarm thresholdsVery low power consumption/Power Saving ModeSplash resistant topEasy... MSRP: $124.40 Now: $99.50 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64342 Blue Sea 1841 M2 OLED Temperature Monitor [1841] M2 OLED Temperature MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control... MSRP: $393.14 Now: $343.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64341 Blue Sea 1839 M2 OLED Tank Monitor [1839] M2 OLED Tank MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control... MSRP: $364.20 Now: $316.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64338 Blue Sea 1741 Mini OLED Temperature Meter [1741] Mini OLED Temperature MeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient... MSRP: $80.06 Now: $63.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64336 Blue Sea 1732 Mini OLED Ammeter [1732] Mini OLED AmmeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient amperage... MSRP: $105.29 Now: $83.99 Add to Cart Compare Quick view Clipper | sku: CWR63173 Clipper Bluetooth Battery Monitor [BM-BT] Bluetooth Battery MonitorWhen you need a battery monitor but don't have space for the display or routing thecables would be a nightmare, there is now a solution. The BM-1(BT) will monitor yourboat or caravan's lead-acid batteries and transmit the data... MSRP: $169.00 Now: $123.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR58582 Blue Sea 1733 Mini OLED DC Voltmeter [1733] Mini OLED DC VoltmeterMonitors DC voltage on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationIP66 waterproofReverse polarity protectedMounts in a common 1-1/8 in holeSpecificationsMeter:... MSRP: $63.95 Now: $45.99 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details BLUE SEA SYSTEMS | sku: CWR64341 Blue Sea 1839 M2 OLED Tank Monitor [1839] MSRP: $364.20 Now: $316.99 Add to Cart Compare Quick view Details BLUE SEA SYSTEMS | sku: CWR64338 Blue Sea 1741 Mini OLED Temperature Meter [1741] MSRP: $80.06 Now: $63.99 Add to Cart Compare Quick view Details BLUE SEA SYSTEMS | sku: CWR64336 Blue Sea 1732 Mini OLED Ammeter [1732] MSRP: $105.29 Now: $83.99 Add to Cart Compare Quick view Details Clipper | sku: CWR63173 Clipper Bluetooth Battery Monitor [BM-BT] MSRP: $169.00 Now: $123.99 Add to Cart Compare Quick view Details BLUE SEA SYSTEMS | sku: CWR58582 Blue Sea 1733 Mini OLED DC Voltmeter [1733] MSRP: $63.95 Now: $45.99 Add to Cart Compare Quick view Balmar | sku: CWR74959 Balmar SG200 Battery Monitor Kit w/Display Shunt 10M Cable - 12-48 VDC [SG200] SG200 Battery Monitor Kit with Display Shunt & 10M Cable - 12-48 VDCBalmar’s Expandable, Next Generation Monitor.Features:Learns & Displays All Critical Battery Parameters State of Charge (SoC%)State of Health (SoH%)Charge/Discharge... MSRP: $249.00 Now: $229.00 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR74851 Blue Sea 1850 M2 Vessel Systems Monitor [1850] 1850 M2 Vessel Systems MonitorPerforms comprehensive monitoring of four critical systems in one compact organic LED digital monitor.DC System Monitoring (up to two batteries)One input monitors the DC voltage, state-of-charge, current for one battery... MSRP: $447.73 Now: $354.99 Add to Cart Compare Quick view Dual Pro | sku: CWR70054 Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15 Battery Cable [BFGWOM1536V/12V] Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15' Battery CableThe Pro Charging Systems (PCS) Battery Fuel Gauge solves one of the most common complaints about battery status indicators currently on the market— that most... MSRP: $130.99 Now: $122.99 Add to Cart Compare Quick view Dual Pro | sku: CWR70053 Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/24V System - 15 Battery Cable [BFGWOM1524V/12V] Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/24V System - 15' Battery CableThe Pro Charging Systems (PCS) Battery Fuel Gauge solves one of the most common complaints about battery status indicators currently on the market— that most... MSRP: $130.99 Now: $122.99 Add to Cart Compare Quick view Dual Pro | sku: CWR68432 Dual Pro Battery Fuel Gauge - DeltaView Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries) [BFGWOV36V] Battery Fuel Gauge - DeltaView® Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries)The Pro Charging Systems (PCS) Battery Fuel Gauge (BFG) measures your battery’s energy state with unparalleled precision and accurately displays the... MSRP: $88.99 Now: $79.99 Add to Cart Compare Quick view Samlex America | sku: CWR67243 Samlex Dual Battery Monitor - 12V or 24V - Auto Detection [BW-03] Dual Battery Monitor - 12V or 24V - Auto DetectionFeatures:Multiple battery monitoring using advanced micro-controllerAuto 12V/24V detectionDigital displayProgrammable alarm thresholdsVery low power consumption/Power Saving ModeSplash resistant topEasy... MSRP: $124.40 Now: $99.50 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64342 Blue Sea 1841 M2 OLED Temperature Monitor [1841] M2 OLED Temperature MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control... MSRP: $393.14 Now: $343.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64341 Blue Sea 1839 M2 OLED Tank Monitor [1839] M2 OLED Tank MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control... MSRP: $364.20 Now: $316.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64338 Blue Sea 1741 Mini OLED Temperature Meter [1741] Mini OLED Temperature MeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient... MSRP: $80.06 Now: $63.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64336 Blue Sea 1732 Mini OLED Ammeter [1732] Mini OLED AmmeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient amperage... MSRP: $105.29 Now: $83.99 Add to Cart Compare Quick view Clipper | sku: CWR63173 Clipper Bluetooth Battery Monitor [BM-BT] Bluetooth Battery MonitorWhen you need a battery monitor but don't have space for the display or routing thecables would be a nightmare, there is now a solution. The BM-1(BT) will monitor yourboat or caravan's lead-acid batteries and transmit the data... MSRP: $169.00 Now: $123.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR58582 Blue Sea 1733 Mini OLED DC Voltmeter [1733] Mini OLED DC VoltmeterMonitors DC voltage on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationIP66 waterproofReverse polarity protectedMounts in a common 1-1/8 in holeSpecificationsMeter:... MSRP: $63.95 Now: $45.99 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details BLUE SEA SYSTEMS | sku: CWR64338 Blue Sea 1741 Mini OLED Temperature Meter [1741] MSRP: $80.06 Now: $63.99 Add to Cart Compare Quick view Details BLUE SEA SYSTEMS | sku: CWR64336 Blue Sea 1732 Mini OLED Ammeter [1732] MSRP: $105.29 Now: $83.99 Add to Cart Compare Quick view Details Clipper | sku: CWR63173 Clipper Bluetooth Battery Monitor [BM-BT] MSRP: $169.00 Now: $123.99 Add to Cart Compare Quick view Details BLUE SEA SYSTEMS | sku: CWR58582 Blue Sea 1733 Mini OLED DC Voltmeter [1733] MSRP: $63.95 Now: $45.99 Add to Cart Compare Quick view Balmar | sku: CWR74959 Balmar SG200 Battery Monitor Kit w/Display Shunt 10M Cable - 12-48 VDC [SG200] SG200 Battery Monitor Kit with Display Shunt & 10M Cable - 12-48 VDCBalmar’s Expandable, Next Generation Monitor.Features:Learns & Displays All Critical Battery Parameters State of Charge (SoC%)State of Health (SoH%)Charge/Discharge... MSRP: $249.00 Now: $229.00 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR74851 Blue Sea 1850 M2 Vessel Systems Monitor [1850] 1850 M2 Vessel Systems MonitorPerforms comprehensive monitoring of four critical systems in one compact organic LED digital monitor.DC System Monitoring (up to two batteries)One input monitors the DC voltage, state-of-charge, current for one battery... MSRP: $447.73 Now: $354.99 Add to Cart Compare Quick view Dual Pro | sku: CWR70054 Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15 Battery Cable [BFGWOM1536V/12V] Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15' Battery CableThe Pro Charging Systems (PCS) Battery Fuel Gauge solves one of the most common complaints about battery status indicators currently on the market— that most... MSRP: $130.99 Now: $122.99 Add to Cart Compare Quick view Dual Pro | sku: CWR70053 Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/24V System - 15 Battery Cable [BFGWOM1524V/12V] Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/24V System - 15' Battery CableThe Pro Charging Systems (PCS) Battery Fuel Gauge solves one of the most common complaints about battery status indicators currently on the market— that most... MSRP: $130.99 Now: $122.99 Add to Cart Compare Quick view Dual Pro | sku: CWR68432 Dual Pro Battery Fuel Gauge - DeltaView Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries) [BFGWOV36V] Battery Fuel Gauge - DeltaView® Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries)The Pro Charging Systems (PCS) Battery Fuel Gauge (BFG) measures your battery’s energy state with unparalleled precision and accurately displays the... MSRP: $88.99 Now: $79.99 Add to Cart Compare Quick view Samlex America | sku: CWR67243 Samlex Dual Battery Monitor - 12V or 24V - Auto Detection [BW-03] Dual Battery Monitor - 12V or 24V - Auto DetectionFeatures:Multiple battery monitoring using advanced micro-controllerAuto 12V/24V detectionDigital displayProgrammable alarm thresholdsVery low power consumption/Power Saving ModeSplash resistant topEasy... MSRP: $124.40 Now: $99.50 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64342 Blue Sea 1841 M2 OLED Temperature Monitor [1841] M2 OLED Temperature MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control... MSRP: $393.14 Now: $343.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64341 Blue Sea 1839 M2 OLED Tank Monitor [1839] M2 OLED Tank MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control... MSRP: $364.20 Now: $316.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64338 Blue Sea 1741 Mini OLED Temperature Meter [1741] Mini OLED Temperature MeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient... MSRP: $80.06 Now: $63.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64336 Blue Sea 1732 Mini OLED Ammeter [1732] Mini OLED AmmeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient amperage... MSRP: $105.29 Now: $83.99 Add to Cart Compare Quick view Clipper | sku: CWR63173 Clipper Bluetooth Battery Monitor [BM-BT] Bluetooth Battery MonitorWhen you need a battery monitor but don't have space for the display or routing thecables would be a nightmare, there is now a solution. The BM-1(BT) will monitor yourboat or caravan's lead-acid batteries and transmit the data... MSRP: $169.00 Now: $123.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR58582 Blue Sea 1733 Mini OLED DC Voltmeter [1733] Mini OLED DC VoltmeterMonitors DC voltage on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationIP66 waterproofReverse polarity protectedMounts in a common 1-1/8 in holeSpecificationsMeter:... MSRP: $63.95 Now: $45.99 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details BLUE SEA SYSTEMS | sku: CWR64336 Blue Sea 1732 Mini OLED Ammeter [1732] MSRP: $105.29 Now: $83.99 Add to Cart Compare Quick view Details Clipper | sku: CWR63173 Clipper Bluetooth Battery Monitor [BM-BT] MSRP: $169.00 Now: $123.99 Add to Cart Compare Quick view Details BLUE SEA SYSTEMS | sku: CWR58582 Blue Sea 1733 Mini OLED DC Voltmeter [1733] MSRP: $63.95 Now: $45.99 Add to Cart Compare Quick view Balmar | sku: CWR74959 Balmar SG200 Battery Monitor Kit w/Display Shunt 10M Cable - 12-48 VDC [SG200] SG200 Battery Monitor Kit with Display Shunt & 10M Cable - 12-48 VDCBalmar’s Expandable, Next Generation Monitor.Features:Learns & Displays All Critical Battery Parameters State of Charge (SoC%)State of Health (SoH%)Charge/Discharge... MSRP: $249.00 Now: $229.00 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR74851 Blue Sea 1850 M2 Vessel Systems Monitor [1850] 1850 M2 Vessel Systems MonitorPerforms comprehensive monitoring of four critical systems in one compact organic LED digital monitor.DC System Monitoring (up to two batteries)One input monitors the DC voltage, state-of-charge, current for one battery... MSRP: $447.73 Now: $354.99 Add to Cart Compare Quick view Dual Pro | sku: CWR70054 Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15 Battery Cable [BFGWOM1536V/12V] Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15' Battery CableThe Pro Charging Systems (PCS) Battery Fuel Gauge solves one of the most common complaints about battery status indicators currently on the market— that most... MSRP: $130.99 Now: $122.99 Add to Cart Compare Quick view Dual Pro | sku: CWR70053 Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/24V System - 15 Battery Cable [BFGWOM1524V/12V] Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/24V System - 15' Battery CableThe Pro Charging Systems (PCS) Battery Fuel Gauge solves one of the most common complaints about battery status indicators currently on the market— that most... MSRP: $130.99 Now: $122.99 Add to Cart Compare Quick view Dual Pro | sku: CWR68432 Dual Pro Battery Fuel Gauge - DeltaView Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries) [BFGWOV36V] Battery Fuel Gauge - DeltaView® Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries)The Pro Charging Systems (PCS) Battery Fuel Gauge (BFG) measures your battery’s energy state with unparalleled precision and accurately displays the... MSRP: $88.99 Now: $79.99 Add to Cart Compare Quick view Samlex America | sku: CWR67243 Samlex Dual Battery Monitor - 12V or 24V - Auto Detection [BW-03] Dual Battery Monitor - 12V or 24V - Auto DetectionFeatures:Multiple battery monitoring using advanced micro-controllerAuto 12V/24V detectionDigital displayProgrammable alarm thresholdsVery low power consumption/Power Saving ModeSplash resistant topEasy... MSRP: $124.40 Now: $99.50 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64342 Blue Sea 1841 M2 OLED Temperature Monitor [1841] M2 OLED Temperature MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control... MSRP: $393.14 Now: $343.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64341 Blue Sea 1839 M2 OLED Tank Monitor [1839] M2 OLED Tank MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control... MSRP: $364.20 Now: $316.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64338 Blue Sea 1741 Mini OLED Temperature Meter [1741] Mini OLED Temperature MeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient... MSRP: $80.06 Now: $63.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64336 Blue Sea 1732 Mini OLED Ammeter [1732] Mini OLED AmmeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient amperage... MSRP: $105.29 Now: $83.99 Add to Cart Compare Quick view Clipper | sku: CWR63173 Clipper Bluetooth Battery Monitor [BM-BT] Bluetooth Battery MonitorWhen you need a battery monitor but don't have space for the display or routing thecables would be a nightmare, there is now a solution. The BM-1(BT) will monitor yourboat or caravan's lead-acid batteries and transmit the data... MSRP: $169.00 Now: $123.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR58582 Blue Sea 1733 Mini OLED DC Voltmeter [1733] Mini OLED DC VoltmeterMonitors DC voltage on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationIP66 waterproofReverse polarity protectedMounts in a common 1-1/8 in holeSpecificationsMeter:... MSRP: $63.95 Now: $45.99 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details Clipper | sku: CWR63173 Clipper Bluetooth Battery Monitor [BM-BT] MSRP: $169.00 Now: $123.99 Add to Cart Compare Quick view Details BLUE SEA SYSTEMS | sku: CWR58582 Blue Sea 1733 Mini OLED DC Voltmeter [1733] MSRP: $63.95 Now: $45.99 Add to Cart Compare Quick view Balmar | sku: CWR74959 Balmar SG200 Battery Monitor Kit w/Display Shunt 10M Cable - 12-48 VDC [SG200] SG200 Battery Monitor Kit with Display Shunt & 10M Cable - 12-48 VDCBalmar’s Expandable, Next Generation Monitor.Features:Learns & Displays All Critical Battery Parameters State of Charge (SoC%)State of Health (SoH%)Charge/Discharge... MSRP: $249.00 Now: $229.00 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR74851 Blue Sea 1850 M2 Vessel Systems Monitor [1850] 1850 M2 Vessel Systems MonitorPerforms comprehensive monitoring of four critical systems in one compact organic LED digital monitor.DC System Monitoring (up to two batteries)One input monitors the DC voltage, state-of-charge, current for one battery... MSRP: $447.73 Now: $354.99 Add to Cart Compare Quick view Dual Pro | sku: CWR70054 Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15 Battery Cable [BFGWOM1536V/12V] Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15' Battery CableThe Pro Charging Systems (PCS) Battery Fuel Gauge solves one of the most common complaints about battery status indicators currently on the market— that most... MSRP: $130.99 Now: $122.99 Add to Cart Compare Quick view Dual Pro | sku: CWR70053 Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/24V System - 15 Battery Cable [BFGWOM1524V/12V] Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/24V System - 15' Battery CableThe Pro Charging Systems (PCS) Battery Fuel Gauge solves one of the most common complaints about battery status indicators currently on the market— that most... MSRP: $130.99 Now: $122.99 Add to Cart Compare Quick view Dual Pro | sku: CWR68432 Dual Pro Battery Fuel Gauge - DeltaView Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries) [BFGWOV36V] Battery Fuel Gauge - DeltaView® Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries)The Pro Charging Systems (PCS) Battery Fuel Gauge (BFG) measures your battery’s energy state with unparalleled precision and accurately displays the... MSRP: $88.99 Now: $79.99 Add to Cart Compare Quick view Samlex America | sku: CWR67243 Samlex Dual Battery Monitor - 12V or 24V - Auto Detection [BW-03] Dual Battery Monitor - 12V or 24V - Auto DetectionFeatures:Multiple battery monitoring using advanced micro-controllerAuto 12V/24V detectionDigital displayProgrammable alarm thresholdsVery low power consumption/Power Saving ModeSplash resistant topEasy... MSRP: $124.40 Now: $99.50 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64342 Blue Sea 1841 M2 OLED Temperature Monitor [1841] M2 OLED Temperature MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control... MSRP: $393.14 Now: $343.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64341 Blue Sea 1839 M2 OLED Tank Monitor [1839] M2 OLED Tank MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control... MSRP: $364.20 Now: $316.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64338 Blue Sea 1741 Mini OLED Temperature Meter [1741] Mini OLED Temperature MeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient... MSRP: $80.06 Now: $63.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64336 Blue Sea 1732 Mini OLED Ammeter [1732] Mini OLED AmmeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient amperage... MSRP: $105.29 Now: $83.99 Add to Cart Compare Quick view Clipper | sku: CWR63173 Clipper Bluetooth Battery Monitor [BM-BT] Bluetooth Battery MonitorWhen you need a battery monitor but don't have space for the display or routing thecables would be a nightmare, there is now a solution. The BM-1(BT) will monitor yourboat or caravan's lead-acid batteries and transmit the data... MSRP: $169.00 Now: $123.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR58582 Blue Sea 1733 Mini OLED DC Voltmeter [1733] Mini OLED DC VoltmeterMonitors DC voltage on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationIP66 waterproofReverse polarity protectedMounts in a common 1-1/8 in holeSpecificationsMeter:... MSRP: $63.95 Now: $45.99 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Details BLUE SEA SYSTEMS | sku: CWR58582 Blue Sea 1733 Mini OLED DC Voltmeter [1733] MSRP: $63.95 Now: $45.99 Add to Cart Compare Quick view Balmar | sku: CWR74959 Balmar SG200 Battery Monitor Kit w/Display Shunt 10M Cable - 12-48 VDC [SG200] SG200 Battery Monitor Kit with Display Shunt & 10M Cable - 12-48 VDCBalmar’s Expandable, Next Generation Monitor.Features:Learns & Displays All Critical Battery Parameters State of Charge (SoC%)State of Health (SoH%)Charge/Discharge... MSRP: $249.00 Now: $229.00 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR74851 Blue Sea 1850 M2 Vessel Systems Monitor [1850] 1850 M2 Vessel Systems MonitorPerforms comprehensive monitoring of four critical systems in one compact organic LED digital monitor.DC System Monitoring (up to two batteries)One input monitors the DC voltage, state-of-charge, current for one battery... MSRP: $447.73 Now: $354.99 Add to Cart Compare Quick view Dual Pro | sku: CWR70054 Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15 Battery Cable [BFGWOM1536V/12V] Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15' Battery CableThe Pro Charging Systems (PCS) Battery Fuel Gauge solves one of the most common complaints about battery status indicators currently on the market— that most... MSRP: $130.99 Now: $122.99 Add to Cart Compare Quick view Dual Pro | sku: CWR70053 Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/24V System - 15 Battery Cable [BFGWOM1524V/12V] Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/24V System - 15' Battery CableThe Pro Charging Systems (PCS) Battery Fuel Gauge solves one of the most common complaints about battery status indicators currently on the market— that most... MSRP: $130.99 Now: $122.99 Add to Cart Compare Quick view Dual Pro | sku: CWR68432 Dual Pro Battery Fuel Gauge - DeltaView Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries) [BFGWOV36V] Battery Fuel Gauge - DeltaView® Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries)The Pro Charging Systems (PCS) Battery Fuel Gauge (BFG) measures your battery’s energy state with unparalleled precision and accurately displays the... MSRP: $88.99 Now: $79.99 Add to Cart Compare Quick view Samlex America | sku: CWR67243 Samlex Dual Battery Monitor - 12V or 24V - Auto Detection [BW-03] Dual Battery Monitor - 12V or 24V - Auto DetectionFeatures:Multiple battery monitoring using advanced micro-controllerAuto 12V/24V detectionDigital displayProgrammable alarm thresholdsVery low power consumption/Power Saving ModeSplash resistant topEasy... MSRP: $124.40 Now: $99.50 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64342 Blue Sea 1841 M2 OLED Temperature Monitor [1841] M2 OLED Temperature MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control... MSRP: $393.14 Now: $343.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64341 Blue Sea 1839 M2 OLED Tank Monitor [1839] M2 OLED Tank MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control... MSRP: $364.20 Now: $316.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64338 Blue Sea 1741 Mini OLED Temperature Meter [1741] Mini OLED Temperature MeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient... MSRP: $80.06 Now: $63.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64336 Blue Sea 1732 Mini OLED Ammeter [1732] Mini OLED AmmeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient amperage... MSRP: $105.29 Now: $83.99 Add to Cart Compare Quick view Clipper | sku: CWR63173 Clipper Bluetooth Battery Monitor [BM-BT] Bluetooth Battery MonitorWhen you need a battery monitor but don't have space for the display or routing thecables would be a nightmare, there is now a solution. The BM-1(BT) will monitor yourboat or caravan's lead-acid batteries and transmit the data... MSRP: $169.00 Now: $123.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR58582 Blue Sea 1733 Mini OLED DC Voltmeter [1733] Mini OLED DC VoltmeterMonitors DC voltage on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationIP66 waterproofReverse polarity protectedMounts in a common 1-1/8 in holeSpecificationsMeter:... MSRP: $63.95 Now: $45.99 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Balmar | sku: CWR74959 Balmar SG200 Battery Monitor Kit w/Display Shunt 10M Cable - 12-48 VDC [SG200] SG200 Battery Monitor Kit with Display Shunt & 10M Cable - 12-48 VDCBalmar’s Expandable, Next Generation Monitor.Features:Learns & Displays All Critical Battery Parameters State of Charge (SoC%)State of Health (SoH%)Charge/Discharge... MSRP: $249.00 Now: $229.00 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR74851 Blue Sea 1850 M2 Vessel Systems Monitor [1850] 1850 M2 Vessel Systems MonitorPerforms comprehensive monitoring of four critical systems in one compact organic LED digital monitor.DC System Monitoring (up to two batteries)One input monitors the DC voltage, state-of-charge, current for one battery... MSRP: $447.73 Now: $354.99 Add to Cart Compare Quick view Dual Pro | sku: CWR70054 Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15 Battery Cable [BFGWOM1536V/12V] Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15' Battery CableThe Pro Charging Systems (PCS) Battery Fuel Gauge solves one of the most common complaints about battery status indicators currently on the market— that most... MSRP: $130.99 Now: $122.99 Add to Cart Compare Quick view Dual Pro | sku: CWR70053 Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/24V System - 15 Battery Cable [BFGWOM1524V/12V] Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/24V System - 15' Battery CableThe Pro Charging Systems (PCS) Battery Fuel Gauge solves one of the most common complaints about battery status indicators currently on the market— that most... MSRP: $130.99 Now: $122.99 Add to Cart Compare Quick view Dual Pro | sku: CWR68432 Dual Pro Battery Fuel Gauge - DeltaView Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries) [BFGWOV36V] Battery Fuel Gauge - DeltaView® Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries)The Pro Charging Systems (PCS) Battery Fuel Gauge (BFG) measures your battery’s energy state with unparalleled precision and accurately displays the... MSRP: $88.99 Now: $79.99 Add to Cart Compare Quick view Samlex America | sku: CWR67243 Samlex Dual Battery Monitor - 12V or 24V - Auto Detection [BW-03] Dual Battery Monitor - 12V or 24V - Auto DetectionFeatures:Multiple battery monitoring using advanced micro-controllerAuto 12V/24V detectionDigital displayProgrammable alarm thresholdsVery low power consumption/Power Saving ModeSplash resistant topEasy... MSRP: $124.40 Now: $99.50 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64342 Blue Sea 1841 M2 OLED Temperature Monitor [1841] M2 OLED Temperature MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control... MSRP: $393.14 Now: $343.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64341 Blue Sea 1839 M2 OLED Tank Monitor [1839] M2 OLED Tank MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control... MSRP: $364.20 Now: $316.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64338 Blue Sea 1741 Mini OLED Temperature Meter [1741] Mini OLED Temperature MeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient... MSRP: $80.06 Now: $63.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64336 Blue Sea 1732 Mini OLED Ammeter [1732] Mini OLED AmmeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient amperage... MSRP: $105.29 Now: $83.99 Add to Cart Compare Quick view Clipper | sku: CWR63173 Clipper Bluetooth Battery Monitor [BM-BT] Bluetooth Battery MonitorWhen you need a battery monitor but don't have space for the display or routing thecables would be a nightmare, there is now a solution. The BM-1(BT) will monitor yourboat or caravan's lead-acid batteries and transmit the data... MSRP: $169.00 Now: $123.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR58582 Blue Sea 1733 Mini OLED DC Voltmeter [1733] Mini OLED DC VoltmeterMonitors DC voltage on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationIP66 waterproofReverse polarity protectedMounts in a common 1-1/8 in holeSpecificationsMeter:... MSRP: $63.95 Now: $45.99 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view BLUE SEA SYSTEMS | sku: CWR74851 Blue Sea 1850 M2 Vessel Systems Monitor [1850] 1850 M2 Vessel Systems MonitorPerforms comprehensive monitoring of four critical systems in one compact organic LED digital monitor.DC System Monitoring (up to two batteries)One input monitors the DC voltage, state-of-charge, current for one battery... MSRP: $447.73 Now: $354.99 Add to Cart Compare Quick view Dual Pro | sku: CWR70054 Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15 Battery Cable [BFGWOM1536V/12V] Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15' Battery CableThe Pro Charging Systems (PCS) Battery Fuel Gauge solves one of the most common complaints about battery status indicators currently on the market— that most... MSRP: $130.99 Now: $122.99 Add to Cart Compare Quick view Dual Pro | sku: CWR70053 Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/24V System - 15 Battery Cable [BFGWOM1524V/12V] Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/24V System - 15' Battery CableThe Pro Charging Systems (PCS) Battery Fuel Gauge solves one of the most common complaints about battery status indicators currently on the market— that most... MSRP: $130.99 Now: $122.99 Add to Cart Compare Quick view Dual Pro | sku: CWR68432 Dual Pro Battery Fuel Gauge - DeltaView Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries) [BFGWOV36V] Battery Fuel Gauge - DeltaView® Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries)The Pro Charging Systems (PCS) Battery Fuel Gauge (BFG) measures your battery’s energy state with unparalleled precision and accurately displays the... MSRP: $88.99 Now: $79.99 Add to Cart Compare Quick view Samlex America | sku: CWR67243 Samlex Dual Battery Monitor - 12V or 24V - Auto Detection [BW-03] Dual Battery Monitor - 12V or 24V - Auto DetectionFeatures:Multiple battery monitoring using advanced micro-controllerAuto 12V/24V detectionDigital displayProgrammable alarm thresholdsVery low power consumption/Power Saving ModeSplash resistant topEasy... MSRP: $124.40 Now: $99.50 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64342 Blue Sea 1841 M2 OLED Temperature Monitor [1841] M2 OLED Temperature MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control... MSRP: $393.14 Now: $343.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64341 Blue Sea 1839 M2 OLED Tank Monitor [1839] M2 OLED Tank MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control... MSRP: $364.20 Now: $316.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64338 Blue Sea 1741 Mini OLED Temperature Meter [1741] Mini OLED Temperature MeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient... MSRP: $80.06 Now: $63.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64336 Blue Sea 1732 Mini OLED Ammeter [1732] Mini OLED AmmeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient amperage... MSRP: $105.29 Now: $83.99 Add to Cart Compare Quick view Clipper | sku: CWR63173 Clipper Bluetooth Battery Monitor [BM-BT] Bluetooth Battery MonitorWhen you need a battery monitor but don't have space for the display or routing thecables would be a nightmare, there is now a solution. The BM-1(BT) will monitor yourboat or caravan's lead-acid batteries and transmit the data... MSRP: $169.00 Now: $123.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR58582 Blue Sea 1733 Mini OLED DC Voltmeter [1733] Mini OLED DC VoltmeterMonitors DC voltage on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationIP66 waterproofReverse polarity protectedMounts in a common 1-1/8 in holeSpecificationsMeter:... MSRP: $63.95 Now: $45.99 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Dual Pro | sku: CWR70054 Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15 Battery Cable [BFGWOM1536V/12V] Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15' Battery CableThe Pro Charging Systems (PCS) Battery Fuel Gauge solves one of the most common complaints about battery status indicators currently on the market— that most... MSRP: $130.99 Now: $122.99 Add to Cart Compare Quick view Dual Pro | sku: CWR70053 Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/24V System - 15 Battery Cable [BFGWOM1524V/12V] Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/24V System - 15' Battery CableThe Pro Charging Systems (PCS) Battery Fuel Gauge solves one of the most common complaints about battery status indicators currently on the market— that most... MSRP: $130.99 Now: $122.99 Add to Cart Compare Quick view Dual Pro | sku: CWR68432 Dual Pro Battery Fuel Gauge - DeltaView Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries) [BFGWOV36V] Battery Fuel Gauge - DeltaView® Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries)The Pro Charging Systems (PCS) Battery Fuel Gauge (BFG) measures your battery’s energy state with unparalleled precision and accurately displays the... MSRP: $88.99 Now: $79.99 Add to Cart Compare Quick view Samlex America | sku: CWR67243 Samlex Dual Battery Monitor - 12V or 24V - Auto Detection [BW-03] Dual Battery Monitor - 12V or 24V - Auto DetectionFeatures:Multiple battery monitoring using advanced micro-controllerAuto 12V/24V detectionDigital displayProgrammable alarm thresholdsVery low power consumption/Power Saving ModeSplash resistant topEasy... MSRP: $124.40 Now: $99.50 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64342 Blue Sea 1841 M2 OLED Temperature Monitor [1841] M2 OLED Temperature MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control... MSRP: $393.14 Now: $343.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64341 Blue Sea 1839 M2 OLED Tank Monitor [1839] M2 OLED Tank MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control... MSRP: $364.20 Now: $316.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64338 Blue Sea 1741 Mini OLED Temperature Meter [1741] Mini OLED Temperature MeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient... MSRP: $80.06 Now: $63.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64336 Blue Sea 1732 Mini OLED Ammeter [1732] Mini OLED AmmeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient amperage... MSRP: $105.29 Now: $83.99 Add to Cart Compare Quick view Clipper | sku: CWR63173 Clipper Bluetooth Battery Monitor [BM-BT] Bluetooth Battery MonitorWhen you need a battery monitor but don't have space for the display or routing thecables would be a nightmare, there is now a solution. The BM-1(BT) will monitor yourboat or caravan's lead-acid batteries and transmit the data... MSRP: $169.00 Now: $123.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR58582 Blue Sea 1733 Mini OLED DC Voltmeter [1733] Mini OLED DC VoltmeterMonitors DC voltage on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationIP66 waterproofReverse polarity protectedMounts in a common 1-1/8 in holeSpecificationsMeter:... MSRP: $63.95 Now: $45.99 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Dual Pro | sku: CWR70053 Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/24V System - 15 Battery Cable [BFGWOM1524V/12V] Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/24V System - 15' Battery CableThe Pro Charging Systems (PCS) Battery Fuel Gauge solves one of the most common complaints about battery status indicators currently on the market— that most... MSRP: $130.99 Now: $122.99 Add to Cart Compare Quick view Dual Pro | sku: CWR68432 Dual Pro Battery Fuel Gauge - DeltaView Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries) [BFGWOV36V] Battery Fuel Gauge - DeltaView® Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries)The Pro Charging Systems (PCS) Battery Fuel Gauge (BFG) measures your battery’s energy state with unparalleled precision and accurately displays the... MSRP: $88.99 Now: $79.99 Add to Cart Compare Quick view Samlex America | sku: CWR67243 Samlex Dual Battery Monitor - 12V or 24V - Auto Detection [BW-03] Dual Battery Monitor - 12V or 24V - Auto DetectionFeatures:Multiple battery monitoring using advanced micro-controllerAuto 12V/24V detectionDigital displayProgrammable alarm thresholdsVery low power consumption/Power Saving ModeSplash resistant topEasy... MSRP: $124.40 Now: $99.50 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64342 Blue Sea 1841 M2 OLED Temperature Monitor [1841] M2 OLED Temperature MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control... MSRP: $393.14 Now: $343.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64341 Blue Sea 1839 M2 OLED Tank Monitor [1839] M2 OLED Tank MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control... MSRP: $364.20 Now: $316.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64338 Blue Sea 1741 Mini OLED Temperature Meter [1741] Mini OLED Temperature MeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient... MSRP: $80.06 Now: $63.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64336 Blue Sea 1732 Mini OLED Ammeter [1732] Mini OLED AmmeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient amperage... MSRP: $105.29 Now: $83.99 Add to Cart Compare Quick view Clipper | sku: CWR63173 Clipper Bluetooth Battery Monitor [BM-BT] Bluetooth Battery MonitorWhen you need a battery monitor but don't have space for the display or routing thecables would be a nightmare, there is now a solution. The BM-1(BT) will monitor yourboat or caravan's lead-acid batteries and transmit the data... MSRP: $169.00 Now: $123.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR58582 Blue Sea 1733 Mini OLED DC Voltmeter [1733] Mini OLED DC VoltmeterMonitors DC voltage on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationIP66 waterproofReverse polarity protectedMounts in a common 1-1/8 in holeSpecificationsMeter:... MSRP: $63.95 Now: $45.99 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Dual Pro | sku: CWR68432 Dual Pro Battery Fuel Gauge - DeltaView Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries) [BFGWOV36V] Battery Fuel Gauge - DeltaView® Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries)The Pro Charging Systems (PCS) Battery Fuel Gauge (BFG) measures your battery’s energy state with unparalleled precision and accurately displays the... MSRP: $88.99 Now: $79.99 Add to Cart Compare Quick view Samlex America | sku: CWR67243 Samlex Dual Battery Monitor - 12V or 24V - Auto Detection [BW-03] Dual Battery Monitor - 12V or 24V - Auto DetectionFeatures:Multiple battery monitoring using advanced micro-controllerAuto 12V/24V detectionDigital displayProgrammable alarm thresholdsVery low power consumption/Power Saving ModeSplash resistant topEasy... MSRP: $124.40 Now: $99.50 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64342 Blue Sea 1841 M2 OLED Temperature Monitor [1841] M2 OLED Temperature MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control... MSRP: $393.14 Now: $343.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64341 Blue Sea 1839 M2 OLED Tank Monitor [1839] M2 OLED Tank MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control... MSRP: $364.20 Now: $316.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64338 Blue Sea 1741 Mini OLED Temperature Meter [1741] Mini OLED Temperature MeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient... MSRP: $80.06 Now: $63.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64336 Blue Sea 1732 Mini OLED Ammeter [1732] Mini OLED AmmeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient amperage... MSRP: $105.29 Now: $83.99 Add to Cart Compare Quick view Clipper | sku: CWR63173 Clipper Bluetooth Battery Monitor [BM-BT] Bluetooth Battery MonitorWhen you need a battery monitor but don't have space for the display or routing thecables would be a nightmare, there is now a solution. The BM-1(BT) will monitor yourboat or caravan's lead-acid batteries and transmit the data... MSRP: $169.00 Now: $123.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR58582 Blue Sea 1733 Mini OLED DC Voltmeter [1733] Mini OLED DC VoltmeterMonitors DC voltage on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationIP66 waterproofReverse polarity protectedMounts in a common 1-1/8 in holeSpecificationsMeter:... MSRP: $63.95 Now: $45.99 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Samlex America | sku: CWR67243 Samlex Dual Battery Monitor - 12V or 24V - Auto Detection [BW-03] Dual Battery Monitor - 12V or 24V - Auto DetectionFeatures:Multiple battery monitoring using advanced micro-controllerAuto 12V/24V detectionDigital displayProgrammable alarm thresholdsVery low power consumption/Power Saving ModeSplash resistant topEasy... MSRP: $124.40 Now: $99.50 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64342 Blue Sea 1841 M2 OLED Temperature Monitor [1841] M2 OLED Temperature MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control... MSRP: $393.14 Now: $343.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64341 Blue Sea 1839 M2 OLED Tank Monitor [1839] M2 OLED Tank MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control... MSRP: $364.20 Now: $316.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64338 Blue Sea 1741 Mini OLED Temperature Meter [1741] Mini OLED Temperature MeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient... MSRP: $80.06 Now: $63.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64336 Blue Sea 1732 Mini OLED Ammeter [1732] Mini OLED AmmeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient amperage... MSRP: $105.29 Now: $83.99 Add to Cart Compare Quick view Clipper | sku: CWR63173 Clipper Bluetooth Battery Monitor [BM-BT] Bluetooth Battery MonitorWhen you need a battery monitor but don't have space for the display or routing thecables would be a nightmare, there is now a solution. The BM-1(BT) will monitor yourboat or caravan's lead-acid batteries and transmit the data... MSRP: $169.00 Now: $123.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR58582 Blue Sea 1733 Mini OLED DC Voltmeter [1733] Mini OLED DC VoltmeterMonitors DC voltage on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationIP66 waterproofReverse polarity protectedMounts in a common 1-1/8 in holeSpecificationsMeter:... MSRP: $63.95 Now: $45.99 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view BLUE SEA SYSTEMS | sku: CWR64342 Blue Sea 1841 M2 OLED Temperature Monitor [1841] M2 OLED Temperature MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control... MSRP: $393.14 Now: $343.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64341 Blue Sea 1839 M2 OLED Tank Monitor [1839] M2 OLED Tank MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control... MSRP: $364.20 Now: $316.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64338 Blue Sea 1741 Mini OLED Temperature Meter [1741] Mini OLED Temperature MeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient... MSRP: $80.06 Now: $63.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64336 Blue Sea 1732 Mini OLED Ammeter [1732] Mini OLED AmmeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient amperage... MSRP: $105.29 Now: $83.99 Add to Cart Compare Quick view Clipper | sku: CWR63173 Clipper Bluetooth Battery Monitor [BM-BT] Bluetooth Battery MonitorWhen you need a battery monitor but don't have space for the display or routing thecables would be a nightmare, there is now a solution. The BM-1(BT) will monitor yourboat or caravan's lead-acid batteries and transmit the data... MSRP: $169.00 Now: $123.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR58582 Blue Sea 1733 Mini OLED DC Voltmeter [1733] Mini OLED DC VoltmeterMonitors DC voltage on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationIP66 waterproofReverse polarity protectedMounts in a common 1-1/8 in holeSpecificationsMeter:... MSRP: $63.95 Now: $45.99 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view BLUE SEA SYSTEMS | sku: CWR64341 Blue Sea 1839 M2 OLED Tank Monitor [1839] M2 OLED Tank MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control... MSRP: $364.20 Now: $316.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64338 Blue Sea 1741 Mini OLED Temperature Meter [1741] Mini OLED Temperature MeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient... MSRP: $80.06 Now: $63.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64336 Blue Sea 1732 Mini OLED Ammeter [1732] Mini OLED AmmeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient amperage... MSRP: $105.29 Now: $83.99 Add to Cart Compare Quick view Clipper | sku: CWR63173 Clipper Bluetooth Battery Monitor [BM-BT] Bluetooth Battery MonitorWhen you need a battery monitor but don't have space for the display or routing thecables would be a nightmare, there is now a solution. The BM-1(BT) will monitor yourboat or caravan's lead-acid batteries and transmit the data... MSRP: $169.00 Now: $123.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR58582 Blue Sea 1733 Mini OLED DC Voltmeter [1733] Mini OLED DC VoltmeterMonitors DC voltage on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationIP66 waterproofReverse polarity protectedMounts in a common 1-1/8 in holeSpecificationsMeter:... MSRP: $63.95 Now: $45.99 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view BLUE SEA SYSTEMS | sku: CWR64338 Blue Sea 1741 Mini OLED Temperature Meter [1741] Mini OLED Temperature MeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient... MSRP: $80.06 Now: $63.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR64336 Blue Sea 1732 Mini OLED Ammeter [1732] Mini OLED AmmeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient amperage... MSRP: $105.29 Now: $83.99 Add to Cart Compare Quick view Clipper | sku: CWR63173 Clipper Bluetooth Battery Monitor [BM-BT] Bluetooth Battery MonitorWhen you need a battery monitor but don't have space for the display or routing thecables would be a nightmare, there is now a solution. The BM-1(BT) will monitor yourboat or caravan's lead-acid batteries and transmit the data... MSRP: $169.00 Now: $123.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR58582 Blue Sea 1733 Mini OLED DC Voltmeter [1733] Mini OLED DC VoltmeterMonitors DC voltage on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationIP66 waterproofReverse polarity protectedMounts in a common 1-1/8 in holeSpecificationsMeter:... MSRP: $63.95 Now: $45.99 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view BLUE SEA SYSTEMS | sku: CWR64336 Blue Sea 1732 Mini OLED Ammeter [1732] Mini OLED AmmeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8" holeConvenient amperage... MSRP: $105.29 Now: $83.99 Add to Cart Compare Quick view Clipper | sku: CWR63173 Clipper Bluetooth Battery Monitor [BM-BT] Bluetooth Battery MonitorWhen you need a battery monitor but don't have space for the display or routing thecables would be a nightmare, there is now a solution. The BM-1(BT) will monitor yourboat or caravan's lead-acid batteries and transmit the data... MSRP: $169.00 Now: $123.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR58582 Blue Sea 1733 Mini OLED DC Voltmeter [1733] Mini OLED DC VoltmeterMonitors DC voltage on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationIP66 waterproofReverse polarity protectedMounts in a common 1-1/8 in holeSpecificationsMeter:... MSRP: $63.95 Now: $45.99 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected × OK
Quick view Clipper | sku: CWR63173 Clipper Bluetooth Battery Monitor [BM-BT] Bluetooth Battery MonitorWhen you need a battery monitor but don't have space for the display or routing thecables would be a nightmare, there is now a solution. The BM-1(BT) will monitor yourboat or caravan's lead-acid batteries and transmit the data... MSRP: $169.00 Now: $123.99 Add to Cart Compare Quick view BLUE SEA SYSTEMS | sku: CWR58582 Blue Sea 1733 Mini OLED DC Voltmeter [1733] Mini OLED DC VoltmeterMonitors DC voltage on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationIP66 waterproofReverse polarity protectedMounts in a common 1-1/8 in holeSpecificationsMeter:... MSRP: $63.95 Now: $45.99 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected
Quick view BLUE SEA SYSTEMS | sku: CWR58582 Blue Sea 1733 Mini OLED DC Voltmeter [1733] Mini OLED DC VoltmeterMonitors DC voltage on a bright, waterproof, daylight readable OLED screenCompact size enables mounting in any convenient locationIP66 waterproofReverse polarity protectedMounts in a common 1-1/8 in holeSpecificationsMeter:... MSRP: $63.95 Now: $45.99 Add to Cart Compare Previous 1 2 3 4 5 6 7 Next Previous 1 2 3 4 5 6 7 Next Compare Selected