![Blue Sea 1839 M2 OLED Tank Monitor [1839] Cartography | Humminbird With no hassle or wear](https://cdn.shopify.com/s/files/1/0513/2618/9750/products/64341XL.jpg?v=1607238448)
Pay in 4 interest-free payments of $45.50 Learn more
Ships within 48 hours · Estimated delivery Sep 20 - Sep 25
With no hassle or wear and tear on your boat you can install
Voltage Rating: 250 V
This Complete Anchoring Systems has it all
Wire leads do not flex or hinge with the float as on some competitive models
Outlet Size: 1" or 1-1/2"
Blue Sea 1839 M2 OLED Tank Monitor [1839] Cartography | Humminbird With no hassle or wearM2 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 include a MOSFET External Circuit Relay (ECR) which can be used to control external circuits based on any value measured by the M2. Features: Auto dimming, bright Organic LED display is easy to read 80dB alarm on all models Isolated 500mA MOSFET relay Includes external DC Shunt or
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