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M2 OLED DC Voltmeter


Out of stock

M2 DC OLED Voltmeter



Out of stock

SKU: 54765 Category:

Product Description

 M2 OLED DC Voltmeter

Modern boats need modern monitoring like our  M2 OLED DC Voltmeter.

This OLED Voltmeter accurately measures and monitors up to 4 battery banks with ± 1.0% accuracy.

Designed with MOSFET relay technology that has the advantages of higher commutation speed and greater efficiency during operation at low voltages.

Bright OLED display is easy to read during the day with an auto-dimming feature so you don’t get blinded during night time use.

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

An AC version of our M2 OLED Voltemeter is also available for AC application.


  • Meter: Voltage
  • Function: 8 to 70V
  • Resolution: 0.01V DC
  • Alarms: High/Low Voltage
  • Display Size: 55mm x 28mm
  • Input Voltage: 7-70V DC
  • Maximum Power Consumption:1.00Watt
  • Minimum Power Consumption: 0.3 Watt

Dimensioned Drawing

Installation Guide

Mounting Diagram



What we like about the Blue Sea 1833 M2 DC Voltmeter:

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



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