![Blue Sea 1732 Mini OLED Ammeter [1732] Supply](https://windonlinemart.shop/wp-content/uploads/1737/26/f550bd2f51444f2a7e3b8171563761c7-450x338.jpg)
Blue Sea 1732 Mini OLED Ammeter [1732] Supply
Original price was: $86.99.$43.50Current price is: $43.50.
Mini OLED Ammeter Monitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screen Compact size enables mounting in any convenient location Reverse…
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![Blue Sea 1733 Mini OLED DC Voltmeter [1733] Supply](https://windonlinemart.shop/wp-content/uploads/1737/26/e15c105b18eba28751cfa636d6c9f360-450x338.jpg)
Blue Sea 1733 Mini OLED DC Voltmeter [1733] Supply
Original price was: $47.99.$24.00Current price is: $24.00.
Mini OLED DC Voltmeter Monitors DC voltage on a bright, waterproof, daylight readable OLED screen Compact size enables mounting in any convenient location IP66 waterproof…
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![Blue Sea 1741 Mini OLED Temperature Meter [1741] Supply](https://windonlinemart.shop/wp-content/uploads/1737/26/daf9c9cc9a8a5472d82fcd1ab263676c-450x338.jpg)
Blue Sea 1741 Mini OLED Temperature Meter [1741] Supply
Original price was: $65.99.$33.00Current price is: $33.00.
Mini OLED Temperature Meter Monitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screen Compact size enables mounting in any convenient location…
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![Blue Sea 1830 M2 DC SoC State of Charge Monitor [1830] For Sale](https://windonlinemart.shop/wp-content/uploads/1737/26/57a628a2fe9e03948ba3b08df8fee9dd-450x338.jpg)
Blue Sea 1830 M2 DC SoC State of Charge Monitor [1830] For Sale
Original price was: $329.99.$165.00Current price is: $165.00.
M2 DC SoC State of Charge Monitor Accurately measure and monitor the state-of-charge of your batteries. Supports programmable shunt ratios. Features: Auto-dimming, bright OLED display…
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![Blue Sea 1832 M2 DC Ammeter [1832] Cheap](https://windonlinemart.shop/wp-content/uploads/1737/26/b1693549e494bfe6e04fb39d6f337358-450x338.jpg)
Blue Sea 1832 M2 DC Ammeter [1832] Cheap
Original price was: $329.99.$165.00Current price is: $165.00.
M2 DC Ammeter Monitors DC Amperage with large, bright display. Accurately measure and monitor the amperage of your DC system. (measures 2 circuits) Supports programmable…
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![Blue Sea 1833 M2 DC Voltmeter [1833] Supply](https://windonlinemart.shop/wp-content/uploads/1737/26/16075f6ea03c3c515e7b6e1c666f0981-450x338.jpg)
Blue Sea 1833 M2 DC Voltmeter [1833] Supply
Original price was: $294.99.$147.50Current price is: $147.50.
M2 DC Voltmeter Monitors DC Voltage on large, bright display. Accurately measures and monitors the voltage of up to three batteries. Features: Auto-dimming, bright OLED…
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![Blue Sea 1836 M2 AC Ammeter [1836] For Discount](https://windonlinemart.shop/wp-content/uploads/1737/26/4640560f9b7bdd58c2276b07d125833e-450x338.jpg)
Blue Sea 1836 M2 AC Ammeter [1836] For Discount
Original price was: $297.99.$149.00Current price is: $149.00.
M2 AC Ammeter Monitors AC Amperage on large, bright display. Supports programmable current transformer ratios. Accurately measure and alarm the amperage of your AC system.…
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![Blue Sea 1837 M2 AC Voltmeter [1837] For Discount](https://windonlinemart.shop/wp-content/uploads/1737/26/8e2a3dcc1a659a223d4500d078c54bd9-450x338.jpg)
Blue Sea 1837 M2 AC Voltmeter [1837] For Discount
Original price was: $328.99.$164.50Current price is: $164.50.
M2 AC Voltmeter Monitors AC Voltage on large, bright display. Accurately measure and monitors the voltage of your AC system. (measures 2 independent circuits or…
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![Blue Sea 1838 M2 AC Multimeter [1838] Online Sale](https://windonlinemart.shop/wp-content/uploads/1737/26/6cb6ecd5e87a7eebdb31126a53c58385-450x338.jpg)
Blue Sea 1838 M2 AC Multimeter [1838] Online Sale
Original price was: $347.99.$174.00Current price is: $174.00.
M2 AC Multimeter Monitors AC Amps, Volts, Hzs on large, bright display. Supports programmable current transformer ratios. Accurately measure and monitor AC amperage, voltage and…
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![Blue Sea 1839 M2 OLED Tank Monitor [1839] Online Hot Sale](https://windonlinemart.shop/wp-content/uploads/1737/26/fca85e2753a87bfd19447a25468a272a-450x338.jpg)
Blue Sea 1839 M2 OLED Tank Monitor [1839] Online Hot Sale
Original price was: $329.99.$165.00Current price is: $165.00.
M2 OLED Tank Monitor The M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors…
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![Blue Sea 1841 M2 OLED Temperature Monitor [1841] For Sale](https://windonlinemart.shop/wp-content/uploads/1737/26/fe528c6143217b760e3cc91e7f4edd48-450x338.jpg)
Blue Sea 1841 M2 OLED Temperature Monitor [1841] For Sale
Original price was: $357.99.$179.00Current price is: $179.00.
M2 OLED Temperature Monitor The M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors…
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![Blue Sea 1842 M2 OLED Digital Bilge Meter [1842] Supply](https://windonlinemart.shop/wp-content/uploads/1737/26/817e98950e1af8888c0efa3e7e46df8b-450x338.jpg)
Blue Sea 1842 M2 OLED Digital Bilge Meter [1842] Supply
Original price was: $328.99.$164.50Current price is: $164.50.
1842 M2 OLED Digital Bilge Meter The M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The…
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![Clipper Bluetooth Battery Monitor [BM-BT] Fashion](https://windonlinemart.shop/wp-content/uploads/1737/26/a78e5fc0b81656264123631a9dfd6ae3-450x338.jpg)
Clipper Bluetooth Battery Monitor [BM-BT] Fashion
Original price was: $128.99.$64.50Current price is: $64.50.
Bluetooth Battery Monitor When you need a battery monitor but don t have space for the display or routing thecables would be a nightmare, there…
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![Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V 24V System - 15 Battery Cable [BFGWOM1524V 12V] on Sale](https://windonlinemart.shop/wp-content/uploads/1737/26/73a40c5149c4b11bdb8cbaaa09bde31c-450x338.jpg)
Dual Pro Battery Fuel Gauge – Marine Dual Read Battery Monitor – 12V 24V System – 15 Battery Cable [BFGWOM1524V 12V] on Sale
Original price was: $127.99.$64.00Current price is: $64.00.
Battery Fuel Gauge – Marine Dual Read Battery Monitor – 12V 24V System – 15 Battery Cable The Pro Charging Systems (PCS) Battery Fuel Gauge…
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![Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V 36V System - 15 Battery Cable [BFGWOM1536V 12V] Discount](https://windonlinemart.shop/wp-content/uploads/1737/26/24404d810753efdfb231150604fe0809-450x338.jpg)
Dual Pro Battery Fuel Gauge – Marine Dual Read Battery Monitor – 12V 36V System – 15 Battery Cable [BFGWOM1536V 12V] Discount
Original price was: $127.99.$64.00Current price is: $64.00.
Battery Fuel Gauge – Marine Dual Read Battery Monitor – 12V 36V System – 15 Battery Cable The Pro Charging Systems (PCS) Battery Fuel Gauge…
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![Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V System - 15 Battery Cable [BFGWOM1512V 12V] For Cheap](https://windonlinemart.shop/wp-content/uploads/1737/26/a9fac0c89e225af5f17c889c578a2346-450x338.jpg)
Dual Pro Battery Fuel Gauge – Marine Dual Read Battery Monitor – 12V System – 15 Battery Cable [BFGWOM1512V 12V] For Cheap
Original price was: $127.99.$64.00Current price is: $64.00.
Battery Fuel Gauge – Marine Dual Read Battery Monitor – 12V System – 15 Battery Cable The Pro Charging Systems (PCS) Battery Fuel Gauge solves…
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![Paneltronics Analog AC Frequency Meter - 55-65 Hz [289-029] Online Hot Sale](https://windonlinemart.shop/wp-content/uploads/1737/26/5fecd7e930f766864bb626d4989a1c6c-450x338.jpg)
Paneltronics Analog AC Frequency Meter – 55-65 Hz [289-029] Online Hot Sale
Original price was: $92.99.$46.50Current price is: $46.50.
Analog AC Frequency Meter – 55-65 Hz Features: Window mount Easy to read compatible scale plates True RMS DC ammeters accurately read inverter modified square…
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![Samlex Battery Monitor - 12V or 24V - Programmable [BW-01] Cheap](https://windonlinemart.shop/wp-content/uploads/1737/26/1ea8d4ee95ed8f5c45c4e52acc39da95-450x338.jpg)
Samlex Battery Monitor – 12V or 24V – Programmable [BW-01] Cheap
Original price was: $55.10.$27.55Current price is: $27.55.
Battery Monitor – 12V or 24V – Programmable The Battery Monitor is a smart piece of equipment which automatically detects battery voltages between 7V and…
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![Samlex Dual Battery Monitor - 12V or 24V - Auto Detection [BW-03] Hot on Sale](https://windonlinemart.shop/wp-content/uploads/1737/26/cded326611a01b91b38b380b7a2f3483-450x338.jpg)
Samlex Dual Battery Monitor – 12V or 24V – Auto Detection [BW-03] Hot on Sale
Original price was: $99.50.$49.75Current price is: $49.75.
Dual Battery Monitor – 12V or 24V – Auto Detection Features: Multiple battery monitoring using advanced micro-controller Auto 12V 24V detection Digital display Programmable alarm…
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