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M2 OLED Digital Bilge Gauge


Out of stock

M2 OLED Digital Bilge Meter

monitors up to 4 Bilges

Out of stock

SKU: 68733 Category:

Product Description

Panel Mount M2 Bilge Meter

The bilge system is among the most important systems in the boat. Bilge pumps are often a boat owner’s first and only line of defense against sinking. Maintenance and repair are very important and this includes having an accurate bilge system monitoring device like our M2 OLED Digital Bilge Meter.

The Organic LED Digital Bilge Meter monitors up to 4 bilges and its  M2 monitor included MOSFET External Circuit Relay (ECR) which can be used to control external circuits based on any value measured by the M2.

Bright OLED display is easy to read in the morning with an auto-dimming feature for night time use.

Ip66 rated as “dust tight” and protected against heavy seas or powerful jets of water with awesome mounting options.


  • Meter: Bilge
  • Function:monitors up to 4 Bilges
  • Alarms/ Relay Activation: Run time/hr Cycles/24 hr Average Cycles
  • Display Size: 55mm x 28mm
  • Input Voltage: 7-70V DC
  • Range:0.3W-1.0W

Installation Guide

Mounting Diagram



What we like about the Blue Sea 1842 M2 Bilge Meter:

  • Auto-dimming, bright OLED display is easy to read
  • Easy to adjust
  • 92dB alarm
  • Isolated MOSFET relay



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