Electrical Monitors & Testers
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Victron BMV-702 Battery Monitor - Grey BAM010702000RVendor: Victron EnergyBattery Monitor - BMV-702 - GreyFeatures: Battery ‘fuel gauge’, time-to-go indicator, and much more The remaining battery capacity depends on the ampere-hours consumed, discharge current, temperature and the age of the battery. Complex software algorithms are needed to take all these variables into account....
- Regular price
- $148.45
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$144.50 - Sale price
- $148.45
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Southwire 40022S GFCI Receptacle TesterVendor: SouthwireWith the Southwire GFCI Receptacle Tester, you can quickly identify the most common wiring errors associated with 3-wire 120V outlets. Upon plugging it in, an indication light quickly lets you know whether the outlet is wired correctly. Verify the GFCI circuit is working properly...
- Regular price
- $9.47
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$9.63 - Sale price
- $9.47
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Blue Sea 8247 AC Digital Multimeter with AlarmVendor: Blue Sea SystemsAC Digital Multimeter with Alarm Displays amperage from 0 to 150 Amps Displays voltage from 80 to 270 Volts Displays power from 0 to 45 Kilowatts Displays frequency from 40 to 90 Hertz High and low voltage and high amperage alarms, both audio and...
- Regular price
- $413.23
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$441.34 - Sale price
- $413.23
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Blue Sea 8246 AC Analog Micro AVendor: Blue Sea SystemsMicro Ammeter Simple 2-wire connection Meter senses and powers from coil slipped over wire to be measured Includes AC current transformer 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...
- Regular price
- $81.13
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$97.53 - Sale price
- $81.13
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Blue Sea 8252 DC Zero Center Analog Ammeter - 2-3/4" Face, 50-0-50 Amperes DCVendor: Blue Sea SystemsDC Zero Center Analog AmmeterShunt Type:Â External Meters 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 shunt Backlit meter face WARNING: This product can expose you to...
- Regular price
- $96.48
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$115.76 - Sale price
- $96.48
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Blue Sea 8251 DC Digital Voltmeter w/AlarmVendor: Blue Sea SystemsDC 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...
- Regular price
- $223.04
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$294.57 - Sale price
- $223.04
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Blue Sea 8245 AC Analog Micro Voltmeter - 2" Face, 0-250 Volts ACVendor: Blue Sea SystemsMicro 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...
- Regular price
- $45.69
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$54.58 - Sale price
- $45.69
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Blue Sea 8244 AC Analog Micro Voltmeter - 2" Face, 0-150 Volts ACVendor: Blue Sea SystemsMicro 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...
- Regular price
- $45.69
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$54.58 - Sale price
- $45.69
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Blue Sea 8242 Shunt Adapter for DC Digital AmmeterVendor: Blue Sea SystemsShunt Shifter Shunt 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 reference to negative as required by digital...
- Regular price
- $93.46
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$88.98 - Sale price
- $93.46
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Blue Sea 8239 AC Digital Frequency MeterVendor: Blue Sea SystemsAC Digital Frequency Meter Displays frequency from 40 to 90 Hertz 3 levels of display brightness Splashproof front 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...
- Regular price
- $235.30
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$310.64 - Sale price
- $235.30
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Blue Sea 8240 DC Analog Voltmeter - 2-3/4" Face, 18-32 Volts DCVendor: Blue Sea SystemsDC Analog 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. For...
- Regular price
- $43.58
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$52.52 - Sale price
- $43.58
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Blue Sea 8238 AC Digital AmmeterVendor: Blue Sea SystemsAC Digital Ammeter Displays amperage from 0 to 150 Amps 3 levels of display brightness Splashproof front Includes current transformer Manual sleep mode blanks display for power conservation WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the...
- Regular price
- $286.85
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$379.24 - Sale price
- $286.85
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Blue Sea 8237 AC Digital VoltmeterVendor: Blue Sea SystemsAC Digital Voltmeter Displays voltage from 80 to 270 Volts 3 levels of display brightness Splashproof front Manual sleep mode blanks display for power conservation WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California...
- Regular price
- $235.30
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$310.64 - Sale price
- $235.30
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Blue Sea 8236 DC Digital AmmeterVendor: Blue Sea SystemsDC Digital Ammeter Displays 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 positive side installation such as alternators...
- Regular price
- $235.30
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$310.64 - Sale price
- $235.30
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Blue Sea 1842 M2 OLED Digital Bilge MeterVendor: Blue Sea Systems1842 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...
- Regular price
- $336.05
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$364.20 - Sale price
- $336.05
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Blue Sea 8051 DC Digital Voltmeter PanelVendor: Blue Sea Systems8051 DC Digital Voltmeter PanelFeatures: 8235 DC Digital Meter 7-60 Volts DC 4 digit display Voltmeter mounted in 0.125" Aluminum 5052 Alloy 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,...
- Regular price
- $273.93
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$361.65 - Sale price
- $273.93
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Blue Sea 8073 AC Current TransformerVendor: Blue Sea SystemsAC 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.
- Regular price
- $25.15
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$29.96 - Sale price
- $25.15
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Blue Sea 8235 DC Digital VoltmeterVendor: Blue Sea SystemsDC Digital Voltmeter Displays voltage from 0 to 60 Volts 3 levels of display brightness Splashproof front Manual sleep mode blanks display for power conservation Applicable for 12, 24, 32, 36, and 42 Volt DC systems WARNING: This product can expose you to chemicals...
- Regular price
- $198.80
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$262.43 - Sale price
- $198.80
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Blue Sea 8041 DC Analog Micro Ammeter - 2" Face, 0-50 Amperes DCVendor: Blue Sea SystemsDC Analog Micro AmmeterShunt Type:Â External Simple 2-wire connection Meter Senses Powers from same connection Includes DC Shunt 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...
- Regular price
- $96.13
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$115.76 - Sale price
- $96.13
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Blue Sea 1830 M2 DC SoC State of Charge MonitorVendor: Blue Sea SystemsM2 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 relay Specifications: Meter: Current Voltage Function: 8...
- Regular price
- $332.42
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$364.20 - Sale price
- $332.42
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