Meters
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Xantrex
Xantrex 25' Network Cable f/SCP Remote Panel [809-0940]
$36.99Standard Cat 5 Cable for SCP Remote Panel - 25'WARNING: This product can expose you to chemicals including Diisononyl Phthalate (DINP) which is known to the State of California to cause cancer, and Di-isodecyl Phthalate (DIDP) which is known to the...$36.99 -
Victron Energy
Victron SmartShunt 500AMP/50MV Bluetooth Smart Battery Shunt [SHU050150050]
$154.00$130.90SmartShunt 500AMP/50MV Bluetooth Smart Battery ShuntThe Smart Battery ShuntThe SmartShunt is an all in one battery monitor, only without a display. Your phone acts as the display. The SmartShunt connects via Bluetooth to the VictronConnect App on your...$154.00$130.90 -
Blue Sea Systems
Blue Sea 1830 M2 DC SoC State of Charge Monitor [1830]
$364.20$291.99M2 DC SoC State of Charge MonitorAccurately measure and monitor the state-of-charge of your batteries. Supports programmable shunt ratios.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET...$364.20$291.99 -
Blue Sea Systems
Digital DC MultiMeter w/ Alarm & Mnt
$400.66$266.99DC Digital Multimeter w/ AlarmDisplays amperage from -500 to +500 Amps Displays voltage from 0 to 60 Volts in 0.01 Volt increments High and low voltage, audio and visual alarms Standard meter operates in negative side of circuit only. Shunt Shifter...$400.66$266.99 -
Xantrex
Xantrex 75' Network Cable f/SCP Remote Panel [809-0942]
$50.99Standard networking cable for SCP Remote Panel - 75'WARNING: This product can expose you to chemicals including Diisononyl Phthalate (DINP) which is known to the State of California to cause cancer, and Di-isodecyl Phthalate (DIDP) which is known to the...$50.99 -
Blue Sea Systems
Blue Sea 1733 Mini OLED DC Voltmeter [1733]
$63.95$51.99Mini 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:...$63.95$51.99 -
Blue Sea Systems
Blue Sea 1838 M2 AC Multimeter [1838]
$384.59$310.99M2 AC MultimeterMonitors AC Amps, Volts, Hzs on large, bright display. Supports programmable current transformer ratios. Accurately measure and monitor AC amperage, voltage and Hz. (measures 2 voltages and 2 circuits)Features: Auto-dimming, bright OLED...$384.59$310.99 -
Blue Sea Systems
Blue Sea 1839 M2 OLED Tank Monitor [1839]
$364.20$293.99M2 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...$364.20$293.99 -
Victron Energy
Victron Cerbo GX [BPP900450100]
$401.00$340.85Cerbo GXThis communication-center allows you to always have perfect control over your system from wherever you are and maximises its performance. Simply connect through our Victron Remote Management (VRM) portal, or access directly, using the separate...$401.00$340.85 -
Victron Energy
Victron SmartShunt 500A/50MV IP65 Bluetooth Battery Monitor [SHU065150050]
$154.00$130.90SmartShunt 500A/50MV IP65 Bluetooth Battery MonitorThe Smart Battery ShuntThe SmartShunt is an all-in-one battery monitor, only without a display. Your phone acts as a display. The SmartShunt connects via Bluetooth to the VictronConnect app on your...$154.00$130.90 -
Blue Sea Systems
Blue Sea 1841 M2 OLED Temperature Monitor [1841]
$393.14$318.99M2 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...$393.14$318.99 -
Blue Sea Systems
Blue Sea 8003 DC Analog Voltmeter - 2-3/4" Face, 8-16 Volts DC
$52.52$43.99DC Analog VoltmeterBacklit meter faceSimple 2-wire connectionMeter Senses Powers from same connectionWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer,...$52.52$43.99 -
Blue Sea Systems
Blue Sea 8017 DC Analog Ammeter - 2-3/4" Face, 0-100 Amperes DC
$104.53$76.99DC Analog AmmeterShunt Type: ExternalSimple 2-wire connectionMeter Senses Powers from same connectionIncludes DC ShuntBacklit meter faceWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the...$104.53$76.99 -
Vexilar
Vexilar Digital Depth Battery Gauge [DD-100]
$67.99Digital Depth & Battery GaugeThe FL Digital Depth Indicator is the first digital display to show depth at all times when your Vexilar flasher is on while still being able to get the status of your battery with the touch of the button. The FL Digital...$67.99 -
Victron Energy
Victron BMV-712 Black Smart Battery Monitor [BAM030712200]
$243.00$206.55BMV-712 Black Smart Battery MonitorWith Bluetooth built-in, the BMV Smart is ready for the Internet of Things (IoT) era. With Bluetooth being implemented in most other Victron Energy products, wireless communication between products will simplify system...$243.00$206.55 -
Victron Energy
Victron GX Touch 50 [BPP900455050]
$273.00$232.05GX Touch 50 Panels & System MonitoringThe GX Touch 50 is the display accessory for our Cerbo GX. The five inch a touch screen display gives an instant overview of your system and allows to adjust settings in the blink of an eye. Simply...$273.00$232.05 -
Balmar
Balmar Communication Cable f/SG200 - 3-Way Adapter [SG2-0404]
$34.99$32.99Communication Cable for SG200 - 3-Way AdapterBalmar's communication cable specificatlly for SG200. Features 3-way adapter.This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or...$34.99$32.99 -
Balmar
Balmar SG230 Battery Monitor Kit N2K BT Gateway Color Display 12-48VDC [SG230]
$339.00$311.00SG230 Battery Monitor Kit N2K BT Gateway Color Display 12-48VDCN2K Version, connect to an existing N2K network to provide real-time data on the network, including: Voltage, SoC, SoH, Time Remaining, and Current. Incluses N2K Adapter cable...$339.00$311.00 -
Blue Sea Systems
Blue Sea 1832 M2 DC Ammeter [1832]
$364.20$293.99M2 DC AmmeterMonitors DC Amperage with large, bright display. Accurately measure and monitor the amperage of your DC system. (measures 2 circuits) Supports programmable shunt ratios. Features: Auto-dimming, bright OLED display is easy to read Easy to...$364.20$293.99 -
Blue Sea Systems
Blue Sea 1833 M2 DC Voltmeter [1833]
$324.44$263.99M2 DC VoltmeterMonitors DC Voltage on large, bright display. Accurately measures and monitors the voltage of up to three batteries.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET...$324.44$263.99 -
Blue Sea Systems
Blue Sea 8022 DC Analog Ammeter - 2-3/4 Face, 0-50 Amperes DC
$104.53$98.998022 DC Analog Ammeter - 2-3/4 Face, 0-50 AMP DCShunt Type: ExternalFeatures:Simple 2-wire connectionMeter Senses Powers from same connectionIncludes DC shuntBacklit meter faceWARNING: This product can expose you to chemicals including...$104.53$98.99 -
Blue Sea Systems
Blue Sea 8028 DC Analog Micro Voltmeter - 2" Face, 8-16 Volts DC
$53.55$44.99DC Analog Micro VoltmeterSimple 2-wire connectionMeter Senses Powers from same connectionBacklit meter faceWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause...$53.55$44.99 -
Blue Sea Systems
Blue Sea 8236 DC Digital Ammeter
$310.64$208.99DC Digital AmmeterDisplays amperage from -500 to +500 Amps 3 levels of display brightness Splashproof front Manual sleep mode blanks display for power conservation Standard meter operates in negative side of circuit only. Shunt Shifter required for...$310.64$208.99 -
Blue Sea Systems
Blue Sea 8240 DC Analog Voltmeter - 2-3/4" Face, 18-32 Volts DC
$52.52$43.99DC Analog VoltmeterSimple 2-wire connectionMeter Senses Powers from same connectionBacklit meter faceWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer,...$52.52$43.99 -
Blue Sea Systems
Blue Sea 8242 Shunt Adapter for DC Digital Ammeter
$88.98$73.99Shunt ShifterShunt Adapter for DC Digital Ammeter positive side shunt applications, such as alternator measurement The Shunt Shifter is designed for use with Blue Sea Systems 8255 Digital Meter Shunt Advanced technology shifts the shunts positive...$88.98$73.99 -
Blue Sea Systems
Blue Sea 8252 DC Zero Center Analog Ammeter - 2-3/4" Face, 50-0-50 Amperes DC
$115.76$83.99DC Zero Center Analog AmmeterShunt Type: ExternalMeters read both discharge and charge current Simple 2-wire connection from shunt - no other power required Meter senses and powers from shunt connection Includes appropriate DC shuntBacklit meter...$115.76$83.99 -
Blue Sea Systems
Blue Sea 9353 AC Analog Voltmeter 0-150 Volts AC
$53.999353 AC Analog Voltmeter 0-150V ACFeatures:Dial marked in 5V incrementsSimple 2-wire connection to AC hot and neutralMeter sense and powers from same connectionBacklit meter faceWARNING: This product can expose you to chemicals including...$53.99 -
Blue Sea Systems
Blue Sea 9354 AC Analog Voltmeter 0-250 Volts AC
$50.97$42.999354AC Analog Voltmeter - 2-3/4" Face, 0-250 Volts ACDial Marked in 5 Volt incrementsSimple 2-wire connection to AC hot and neutralMeter senses and powers from same connectionWARNING: This product can expose you to chemicals including...$50.97$42.99 -
Clipper
Clipper BM-1CG Battery Monitor Compact Grey [BM-1CG]
$189.00$147.99Compact battery monitor, just 124 x 62mm x 23mm! Based on the highly successful BM-1 marine battery monitor, the BM-1 Compact is especially designed for applications where space is at a premium. Caravans, mobile homes, RV's, small boats and renewable...$189.00$147.99 -
Dual Pro
Dual Pro Battery Fuel Gauge - DeltaView Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries) [BFGWOV36V]
$88.99$85.99Battery 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...$88.99$85.99 -
Seaguard International
Seaguard Marine Digital Corrosion Standard Tester w/Silver Silver Chloride Reference Cell (SSC) [SEACORP]
$625.00$436.99Marine Digital Corrosion Professional Tester with Silver & Silver Chloride Reference Cell (SSC)The corrosion protection system on your boat should be checked at regular intervals. Failure to do so can lead to a costly and time consuming repair...$625.00$436.99 -
Victron Energy
Victron Replacement Shunt f/BMV Monitors - *PCB is NOT Included* [SHU500050100]
$38.00$32.30Replacement Shunt for BMV Monitors - *PCB is NOT Included*Replacement 500A/50MV shunt for BMV Monitors*BMV PCB is NOT included and must be purchased separately*Warranty InfoPlease contact your dealer for any returns, repairs or support issues related to...$38.00$32.30 -
Out of Stock
Mastervolt
[70405070]
$343.78$269.99BattMan Pro Battery Monitor - 12/24VBattery monitor, 12/24 V DC with large, splash-proof display (IP65) and power bar. Displays remaining time and stores special battery status events.An affordable battery monitor that does exactly that: providing...$343.78$269.99 -
Balmar
Balmar Communication Cable f/SG200 - 5M [SG2-0403]
$59.99$54.99Communication Cable for SG200 - 5MBalmar's communication cable specifically for the SG200. 5 Meters in length.This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.$59.99$54.99 -
Balmar
Balmar SG205 Battery Monitor Kit w/Bluetooth Gateway - No Display [SG205]
$199.00$183.00SG205 Battery Monitor Kit with Bluetooth Gateway - No DisplayFeatures:Learns and displays all critical battery parametersSupports for all common battery chemistries and voltagesIntelligent, self-calibrating accuracyNo display includedExpandable...$199.00$183.00 -
Balmar
Balmar SG210 Battery Monitor Kit w/Display Shunt Gateway [SG210]
$299.00$275.00SG210 Battery Monitor Kit with Display Shunt GatewayFeatures:Learns and displays all critical battery parametersSupports for all common battery chemistries and voltagesIntelligent, self-calibrating accuracyLarge, bright, color displayExpandable...$299.00$275.00 -
BEP Marine
BEP DC Color Systems Monitor (DCSM) - No Shunt [80-600-0022-00]
$602.13$387.99DC Color Systems Monitor (DCSM) - No ShuntDC Systems Monitor (DCSM) Designed and manufactured by BEP, these state of the art full colour monitors are made to meet the systems monitoring requirements of today's modern vessel and recreational vehicle...$602.13$387.99 -
BEP Marine
BEP Tank Level Monitor Sender Interface [600-TLM-SIF]
$78.96$65.99Tank Level Monitor Sender InterfaceThe 600-TLM-SIF signal converter module is used to convert from 10-180 ohm, or 240-33 ohm tank sender outputs, to a 0-5V output. BEP equipment that uses a 0-5 volt signal input includes the DCSM DC/Systems Monitor,...$78.96$65.99 -
Blue Sea Systems
Blue Sea 1732 Mini OLED Ammeter [1732]
$105.29$84.99Mini 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...$105.29$84.99 -
Blue Sea Systems
Blue Sea 1732200 Mini OLED Ammeter - Blue [1732200]
$95.44$84.991732200 Mini OLED Ammeter - BlueMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screen.Features:Compact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8 in...$95.44$84.99