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Free shipping on U.S. domestic orders of $89.99 or more! Standard flat-rate shipping of $9.95 (USPS). **exclusions apply**
Free shipping on U.S. domestic orders of $89.99 or more! Standard flat-rate shipping of $9.95 (USPS). **exclusions apply**

Electrical - Meters & Monitoring

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Original price $66.99
Original price $66.99 - Original price $66.99
Original price $66.99
Current price $42.99
$42.99 - $42.99
Current price $42.99

Blue Sea 9230 Analog Meter Shunt 100A/50mV [9230]

Blue Sea Systems
Low stock

9230Analog Meter Shunt 100A/50mV For use with DC Ammeters For continuous operation, it is recommended that shunts not to be run at more than two-...

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Original price $66.99
Original price $66.99 - Original price $66.99
Original price $66.99
Current price $42.99
$42.99 - $42.99
Current price $42.99
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Original price $496.99
Original price $496.99 - Original price $496.99
Original price $496.99
Current price $297.99
$297.99 - $297.99
Current price $297.99

Blue Sea 8247 AC Digital Multimeter with Alarm [8247]

Blue Sea Systems
In stock

AC Digital Multimeter with Alarm Displays amperage from 0 to 150 Amps Displays voltage from 80 to 270 Volts Displays power from 0 to 45 Kilowa...

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Original price $496.99
Original price $496.99 - Original price $496.99
Original price $496.99
Current price $297.99
$297.99 - $297.99
Current price $297.99
Save $199.00 Save $0.00
Original price $41.99
Original price $41.99 - Original price $41.99
Original price $41.99
Current price $26.99
$26.99 - $26.99
Current price $26.99

Blue Sea 8256 AC Current Transformer [8256]

Blue Sea Systems
In stock

AC Current TransformerRatio: 150A AC/50mA ACFor use with AC AmmetersWARNING: This product can expose you to chemicals including di(2-ethylhexyl)ph...

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Original price $41.99
Original price $41.99 - Original price $41.99
Original price $41.99
Current price $26.99
$26.99 - $26.99
Current price $26.99
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Original price $104.99
Original price $104.99 - Original price $104.99
Original price $104.99
Current price $64.99
$64.99 - $64.99
Current price $64.99

Blue Sea 8255 Digital Meter Shunt 500A/50mV [8255]

Blue Sea Systems
In stock

DC Shunt For use with DC Ammeters For continuous operation, it is recommended that shunts not to be run at more than two-thirds (66%) the rated ...

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Original price $104.99
Original price $104.99 - Original price $104.99
Original price $104.99
Current price $64.99
$64.99 - $64.99
Current price $64.99
Save $40.00 Save $0.00
Original price $425.99
Original price $425.99 - Original price $425.99
Original price $425.99
Current price $254.99
$254.99 - $254.99
Current price $254.99

Blue Sea 8238 AC Digital Ammeter [8238]

Blue Sea Systems
In stock

AC Digital Ammeter Displays amperage from 0 to 150 Amps 3 levels of display brightness Splashproof front Includes current transformer Manu...

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Original price $425.99
Original price $425.99 - Original price $425.99
Original price $425.99
Current price $254.99
$254.99 - $254.99
Current price $254.99
Save $171.00 Save $0.00
Original price $348.99
Original price $348.99 - Original price $348.99
Original price $348.99
Current price $208.99
$208.99 - $208.99
Current price $208.99

Blue Sea 8236 DC Digital Ammeter [8236]

Blue Sea Systems
Low stock

DC Digital Ammeter Displays amperage from -500 to +500 Amps 3 levels of display brightness Splashproof front Manual sleep mode blanks displa...

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Original price $348.99
Original price $348.99 - Original price $348.99
Original price $348.99
Current price $208.99
$208.99 - $208.99
Current price $208.99
Save $140.00 Save $0.00
Original price $84.00
Original price $84.00 - Original price $84.00
Original price $84.00
Current price $71.40
$71.40 - $71.40
Current price $71.40

Victron SmartShunt 300A IP65 Bluetooth Battery Monitor [SHU065130050]

Victron Energy
Low stock

SmartShunt 300A IP65 Bluetooth Battery MonitorThe SmartShunt is an all-in-one battery monitor, only without a display. Your phone acts as a displa...

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Original price $84.00
Original price $84.00 - Original price $84.00
Original price $84.00
Current price $71.40
$71.40 - $71.40
Current price $71.40
Save $12.60 Save $0.00
Original price $202.00
Original price $202.00 - Original price $202.00
Original price $202.00
Current price $171.70
$171.70 - $171.70
Current price $171.70

Victron Energy Meter VM-3P75CT Single + 3-Phase [REL200300100]

Victron Energy
In stock

Energy Meter VM-3P75CT Single + 3-PhaseThe Victron VM-3P75CT energy meter is a standard device to measure the power and energy of single- and thre...

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Original price $202.00
Original price $202.00 - Original price $202.00
Original price $202.00
Current price $171.70
$171.70 - $171.70
Current price $171.70
Save $30.30 Save $0.00
Original price $26.00
Original price $26.00 - Original price $26.00
Original price $26.00
Current price $22.10
$22.10 - $22.10
Current price $22.10

Victron Replacement Shunt f/BMV Monitors - *PCB is NOT Included* [SHU500050100]

Victron Energy
In stock

Replacement Shunt for BMV Monitors - *PCB is NOT Included*Replacement 500A/50MV shunt for BMV Monitors*BMV PCB is NOT included and must be purchas...

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Original price $26.00
Original price $26.00 - Original price $26.00
Original price $26.00
Current price $22.10
$22.10 - $22.10
Current price $22.10
Save $3.90 Save $0.00
Original price $113.99
Original price $113.99 - Original price $113.99
Original price $113.99
Current price $70.99
$70.99 - $70.99
Current price $70.99

Blue Sea 1741200 Mini OLED Temperature Monitor - Blue [1741200]

Blue Sea Systems
In stock

1741200 Mini OLED Temperature Monitor - BlueMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screen...

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Original price $113.99
Original price $113.99 - Original price $113.99
Original price $113.99
Current price $70.99
$70.99 - $70.99
Current price $70.99
Save $43.00 Save $0.00
Original price $156.00
Original price $156.00 - Original price $156.00
Original price $156.00
Current price $132.60
$132.60 - $132.60
Current price $132.60

Victron Digital Multi Control 200/200A [REC020005010]

Victron Energy
Low stock

Digital Multi Control 200/200AThis panel is intended both for Multis and Quattros. It allows PowerControl and PowerAssist current limit setting fo...

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Original price $156.00
Original price $156.00 - Original price $156.00
Original price $156.00
Current price $132.60
$132.60 - $132.60
Current price $132.60
Save $23.40 Save $0.00
Original price $292.00
Original price $292.00 - Original price $292.00
Original price $292.00
Current price $248.20
$248.20 - $248.20
Current price $248.20

Victron Cerbo GX MK2 [BPP900451100]

Victron Energy
In stock

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,...

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Original price $292.00
Original price $292.00 - Original price $292.00
Original price $292.00
Current price $248.20
$248.20 - $248.20
Current price $248.20
Save $43.80 Save $0.00
Original price $299.00
Original price $299.00 - Original price $299.00
Original price $299.00
Current price $275.00
$275.00 - $275.00
Current price $275.00

Balmar SG210 Battery Monitor Kit w/Display Shunt Gateway [SG210]

Balmar
Low stock

SG210 Battery Monitor Kit with Display Shunt GatewayFeatures: Learns and displays all critical battery parameters Supports for all common battery ...

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Original price $299.00
Original price $299.00 - Original price $299.00
Original price $299.00
Current price $275.00
$275.00 - $275.00
Current price $275.00
Save $24.00 Save $0.00
Original price $249.00
Original price $249.00 - Original price $249.00
Original price $249.00
Current price $229.00
$229.00 - $229.00
Current price $229.00

Balmar SG200 Battery Monitor Kit w/Display Shunt 10M Cable - 12-48 VDC [SG200]

Balmar
Low stock

SG200 Battery Monitor Kit with Display Shunt & 10M Cable - 12-48 VDCBalmar’s Expandable, Next Generation Monitor.Features:Learns & Display...

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Original price $249.00
Original price $249.00 - Original price $249.00
Original price $249.00
Current price $229.00
$229.00 - $229.00
Current price $229.00
Save $20.00 Save $0.00
Original price $59.99
Original price $59.99 - Original price $59.99
Original price $59.99
Current price $54.99
$54.99 - $54.99
Current price $54.99

Balmar Bluetooth Gateway f/SG200 [SG2-0300]

Balmar
Low stock

Bluetooth Gateway for SG200Optional 39″ Bluetooth® Gateway for Smartphone App.This product may not be returned to the original point of purchase. ...

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Original price $59.99
Original price $59.99 - Original price $59.99
Original price $59.99
Current price $54.99
$54.99 - $54.99
Current price $54.99
Save $5.00 Save $0.00
Original price $62.99
Original price $62.99 - Original price $62.99
Original price $62.99
Current price $39.99
$39.99 - $39.99
Current price $39.99

Blue Sea 9354 AC Analog Voltmeter 0-250 Volts AC [9354]

Blue Sea Systems
In stock

9354AC Analog Voltmeter - 2-3/4" Face, 0-250 Volts AC Dial Marked in 5 Volt increments Simple 2-wire connection to AC hot and neutral Meter sens...

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Original price $62.99
Original price $62.99 - Original price $62.99
Original price $62.99
Current price $39.99
$39.99 - $39.99
Current price $39.99
Save $23.00 Save $0.00
Original price $36.99
Original price $36.99 - Original price $36.99
Original price $36.99
Current price $23.99
$23.99 - $23.99
Current price $23.99

Blue Sea 8073 AC Current Transformer [8073]

Blue Sea Systems
In stock

AC Current TransformerRatio: 50A AC/50mA ACFor use with AC AmmetersWARNING: This product can expose you to chemicals including di(2-ethylhexyl)pht...

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Original price $36.99
Original price $36.99 - Original price $36.99
Original price $36.99
Current price $23.99
$23.99 - $23.99
Current price $23.99
Save $13.00 Save $0.00
Original price $105.99
Original price $105.99 - Original price $105.99
Original price $105.99
Current price $65.99
$65.99 - $65.99
Current price $65.99

Blue Sea 8258 AC Analog Ammeter - 2-3/4" Face, 0-100 Amperes AC [8258]

Blue Sea Systems
In stock

AC Analog Ammeter Simple 2-wire connection Meter senses and powers from coil slipped over wire to be measured Includes AC current transformer B...

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Original price $105.99
Original price $105.99 - Original price $105.99
Original price $105.99
Current price $65.99
$65.99 - $65.99
Current price $65.99
Save $40.00 Save $0.00
Original price $138.99
Original price $138.99 - Original price $138.99
Original price $138.99
Current price $85.99
$85.99 - $85.99
Current price $85.99

Blue Sea 8242 Shunt Adapter for DC Digital Ammeter [8242]

Blue Sea Systems
Low stock

Shunt Shifter Shunt Adapter for DC Digital Ammeter positive side shunt applications, such as alternator measurement The Shunt Shifter is designe...

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Original price $138.99
Original price $138.99 - Original price $138.99
Original price $138.99
Current price $85.99
$85.99 - $85.99
Current price $85.99
Save $53.00 Save $0.00
Original price $527.99
Original price $527.99 - Original price $527.99
Original price $527.99
Current price $315.99
$315.99 - $315.99
Current price $315.99

Blue Sea 1838 M2 AC Multimeter [1838]

Blue Sea Systems
In stock

M2 AC MultimeterMonitors AC Amps, Volts, Hzs on large, bright display. Supports programmable current transformer ratios. Accurately measure and mo...

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Original price $527.99
Original price $527.99 - Original price $527.99
Original price $527.99
Current price $315.99
$315.99 - $315.99
Current price $315.99
Save $212.00 Save $0.00
Original price $446.99
Original price $446.99 - Original price $446.99
Original price $446.99
Current price $267.99
$267.99 - $267.99
Current price $267.99

Blue Sea 1833 M2 DC Voltmeter [1833]

Blue Sea Systems
In stock

M2 DC VoltmeterMonitors DC Voltage on large, bright display. Accurately measures and monitors the voltage of up to three batteries.Features: Auto...

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Original price $446.99
Original price $446.99 - Original price $446.99
Original price $446.99
Current price $267.99
$267.99 - $267.99
Current price $267.99
Save $179.00 Save $0.00
Original price $105.99
Original price $105.99 - Original price $105.99
Original price $105.99
Current price $65.99
$65.99 - $65.99
Current price $65.99

Blue Sea 9233 Analog Meter Shunt 200A/50mV [9233]

Blue Sea Systems
In stock

9233Analog Meter Shunt 200A/50mV For us with DC Ammeters For continuous operation, it is recommended that shunts not to be run at more than two-t...

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Original price $105.99
Original price $105.99 - Original price $105.99
Original price $105.99
Current price $65.99
$65.99 - $65.99
Current price $65.99
Save $40.00 Save $0.00
Original price $199.00
Original price $199.00 - Original price $199.00
Original price $199.00
Current price $183.00
$183.00 - $183.00
Current price $183.00

Balmar SG205 Battery Monitor Kit w/Bluetooth Gateway - No Display [SG205]

Balmar
Low stock

SG205 Battery Monitor Kit with Bluetooth Gateway - No DisplayFeatures: Learns and displays all critical battery parameters Supports for all common...

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Original price $199.00
Original price $199.00 - Original price $199.00
Original price $199.00
Current price $183.00
$183.00 - $183.00
Current price $183.00
Save $16.00 Save $0.00
Original price $67.99
Original price $67.99 - Original price $67.99
Original price $67.99
Current price $42.99
$42.99 - $42.99
Current price $42.99

Blue Sea 8244 AC Analog Micro Voltmeter - 2" Face, 0-150 Volts AC [8244]

Blue Sea Systems
Low stock

Micro Voltmeter Dial marked in 5 Volt increments Simple 2-wire connection to AC hot and neutral Meter senses and powers from same connection ...

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Original price $67.99
Original price $67.99 - Original price $67.99
Original price $67.99
Current price $42.99
$42.99 - $42.99
Current price $42.99
Save $25.00 Save $0.00

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