Electrical - Meters & Monitoring
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Vendor:Blue Sea Systems
Blue Sea 1833 M2 DC Voltmeter [1833]
- $309.70
$471.10- $309.70
- Unit price
- / per
M2 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 relay Specifications: Meter: Voltage Function: 8...- $309.70
$471.10- $309.70
- Unit price
- / per
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Vendor:Blue Sea Systems
Blue Sea 8003 DC Analog Voltmeter - 2-3/4" Face, 8-16 Volts DC [8003]
- $56.69
$82.87- $56.69
- Unit price
- / per
DC Analog Voltmeter Backlit meter face Simple 2-wire connection Meter Senses Powers from same connection WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For...- $56.69
$82.87- $56.69
- Unit price
- / per
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Vendor:Blue Sea Systems
Blue Sea 1839 M2 OLED Tank Monitor [1839]
- $347.51
$529.26- $347.51
- Unit price
- / per
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 external circuits based on any value measured...- $347.51
$529.26- $347.51
- Unit price
- / per
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Vendor:Blue Sea Systems
Blue Sea 1842 M2 OLED Digital Bilge Meter [1842]
- $347.51
$529.26- $347.51
- Unit price
- / per
1842 M2 OLED Digital Bilge MeterThe 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 external circuits based on any...- $347.51
$529.26- $347.51
- Unit price
- / per
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Vendor:Blue Sea Systems
Blue Sea 8073 AC Current Transformer [8073]
- $33.43
$47.97- $33.43
- Unit price
- / per
AC Current TransformerRatio: 50A AC/50mA ACFor use with AC AmmetersWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.- $33.43
$47.97- $33.43
- Unit price
- / per
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Vendor:Balmar
Balmar Bluetooth Gateway f/SG200 [SG2-0300]
- $107.59
$110.20- $107.59
- Unit price
- / per
Bluetooth Gateway for SG200Optional 39″ Bluetooth® Gateway for Smartphone App.This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.- $107.59
$110.20- $107.59
- Unit price
- / per
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Vendor:ARCO Marine
ARCO Marine 500A/50mV Shunt [ST500]
- $45.73
$54.59- $45.73
- Unit price
- / per
500A/50mV ShuntShunt 500 Amp 50 mV - 500A/50mV- $45.73
$54.59- $45.73
- Unit price
- / per
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Vendor:Blue Sea Systems
Blue Sea 8245 AC Analog Micro Voltmeter - 2" Face, 0-250 Volts AC [8245]
- $61.06
$87.23- $61.06
- Unit price
- / per
Micro Voltmeter Dial marked in 5 Volt increments Simple 2-wire connection to AC hot and neutral Meter senses and powers from same connection Backlit meter face WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of...- $61.06
$87.23- $61.06
- Unit price
- / per
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Vendor:Blue Sea Systems
Blue Sea 8028 DC Analog Micro Voltmeter - 2" Face, 8-16 Volts DC [8028]
- $58.15
$84.32- $58.15
- Unit price
- / per
DC Analog Micro Voltmeter Simple 2-wire connection Meter Senses Powers from same connection Backlit meter face WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm....- $58.15
$84.32- $58.15
- Unit price
- / per
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Vendor:Digital Yacht
Digital Yacht N2K Protect NMEA 2000 Network Guard [ZDIGN2KPROT]
- $462.38
$567.01- $462.38
- Unit price
- / per
N2K Protect NMEA 2000 Network GuardWith more technically advanced, integrated, and “connected” boats, security becomes a major concern. Recent high-profile automotive hacks have highlighted security weaknesses in some CAN-based systems.The NMEA Organisation has responded to this threat by establishing a Cyber Security Working Group...- $462.38
$567.01- $462.38
- Unit price
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Vendor:Victron Energy
Victron BMV-712 Black Smart Battery Monitor [BAM030712200]
- $231.12
$271.91- $231.12
- Unit price
- / per
BMV-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 installation and enhance performance. Features: Battery voltage, current, power,...- $231.12
$271.91- $231.12
- Unit price
- / per
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Vendor:Balmar
Balmar SmartShunt N2K 350AMP 12-48VDC f/SG200 Display [SG2-0130]
- $300.98
$322.35- $300.98
- Unit price
- / per
SmartShunt N2K 350AMP 12-48VDC for SG200 DisplayAdd a SmartShunt for Additional Bank and N2k Connectivity: Includes SmartShunt and N2k Adapter. Does NOT include SmartLink Cable*Works with the SG200 display and or Bluetooth Gateway sold separately. One is needed for Programming.This product may not be...- $300.98
$322.35- $300.98
- Unit price
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Vendor:Vexilar
Vexilar Digital Depth Battery Gauge [DD-100]
- $87.23
$97.41- $87.23
- Unit price
- / per
Digital 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...- $87.23
$97.41- $87.23
- Unit price
- / per
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Vendor:Blue Sea Systems
Blue Sea 1733200 Mini OLED Voltmeter - Blue [1733200]
- $62.51
$90.14- $62.51
- Unit price
- / per
1733200 Mini OLED Voltmeter - BlueMonitors DC voltage on a bright, waterproof, daylight readable OLED screen. Features: Reverse polarity protectedMounts in a common 1-1/8" (29mm) hole Color: Blue Meter: Voltage Nominal Voltage: 12V DC/24V DC Resolution: 0.1 DC Cut Out Dimensions: 1-1/8" (28.58 mm)...- $62.51
$90.14- $62.51
- Unit price
- / per
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Vendor:Blue Sea Systems
Blue Sea 8244 AC Analog Micro Voltmeter - 2" Face, 0-150 Volts AC [8244]
- $61.06
$87.23- $61.06
- Unit price
- / per
Micro Voltmeter Dial marked in 5 Volt increments Simple 2-wire connection to AC hot and neutral Meter senses and powers from same connection Backlit meter face WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of...- $61.06
$87.23- $61.06
- Unit price
- / per
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Vendor:Victron Energy
Victron Cerbo GX MK2 [BPP900450110]
- $396.74
$466.75- $396.74
- Unit price
- / per
Cerbo GX MK2Victron's Cerbo GX MK2 is the most commonly used GX product. This communications center has hardware revision 2 with two VE.Can ports, 3 USB host ports, and digital input pulse counting.The Cerbo GX MK2 Is Different from the Cerbo Gx since It...- $396.74
$466.75- $396.74
- Unit price
- / per
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Vendor:Balmar
Balmar Mounting Plate f/SG200 Display - Fits Smartguage Cutout [SG2-0402]
- $24.12
$0.00- $24.12
- Unit price
- / per
Mounting Plate for SG200 Display - Fits Smartguage™ CutoutBalmar’s Award Winning, 2nd Generation Battery MonitorOptional Adapter Plate for Fitting the SG200 Color Display into a Smartgauge™ CutoutThis product may not be returned to the original point of purchase. Please contact the manufacturer directly with...- $24.12
$0.00- $24.12
- Unit price
- / per
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Vendor:Balmar
Balmar SG210 Battery Monitor Kit w/Display Shunt Gateway [SG210]
- $447.84
$479.39- $447.84
- Unit price
- / per
SG210 Battery Monitor Kit with Display Shunt GatewayFeatures: Learns and displays all critical battery parameters Supports for all common battery chemistries and voltages Intelligent, self-calibrating accuracy Large, bright, color display Expandable architecture Includes Display Shunt Gateway This product may not be returned to the...- $447.84
$479.39- $447.84
- Unit price
- / per
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Vendor:Sea-Dog
Sea-Dog OLED Voltmeter - Round [421600-1]
- $63.96
$94.44- $63.96
- Unit price
- / per
OLED Voltmeter - RoundThe OLED (Organic LED) Voltmeter is designed to withstand constant vibration and the rigors of a marine environment. Monitors voltage on a bright, waterproof, daylight readable OLED screen. High contrast and resolution make this screen visible from a wide viewing angle,...- $63.96
$94.44- $63.96
- Unit price
- / per
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Vendor:Blue Sea Systems
Blue Sea 8251 DC Digital Voltmeter w/Alarm [8251]
- $282.07
$428.93- $282.07
- Unit price
- / per
DC Digital Voltmeter w/ Alarm Displays voltage from 0 to 60 Volts High and low voltage audio and visual alarms 3 levels of display brightness Programmable sleep mode blanks display for power conservation Splashproof front Applicable for 12, 24, 32, 36, and 42 Volt...- $282.07
$428.93- $282.07
- Unit price
- / per


![Blue Sea 1833 M2 DC Voltmeter [1833]](http://www.dbmarinesupplies.com/cdn/shop/files/54765XL_533x.jpg?v=1682680690)
![Blue Sea 8003 DC Analog Voltmeter - 2-3/4" Face, 8-16 Volts DC [8003]](http://www.dbmarinesupplies.com/cdn/shop/files/20681XL_533x.jpg?v=1682638418)
![Blue Sea 8245 AC Analog Micro Voltmeter - 2" Face, 0-250 Volts AC [8245]](http://www.dbmarinesupplies.com/cdn/shop/files/20755XL_533x.jpg?v=1682639042)
![Blue Sea 8028 DC Analog Micro Voltmeter - 2" Face, 8-16 Volts DC [8028]](http://www.dbmarinesupplies.com/cdn/shop/files/20688XL_533x.jpg?v=1682638461)
![Digital Yacht N2K Protect NMEA 2000 Network Guard [ZDIGN2KPROT]](http://www.dbmarinesupplies.com/cdn/shop/files/103576XL_533x.jpg?v=1773179887)
![Blue Sea 8244 AC Analog Micro Voltmeter - 2" Face, 0-150 Volts AC [8244]](http://www.dbmarinesupplies.com/cdn/shop/files/20754XL_533x.jpg?v=1682639031)
![Blue Sea 8251 DC Digital Voltmeter w/Alarm [8251]](http://www.dbmarinesupplies.com/cdn/shop/files/20760XL_533x.jpg?v=1682639086)