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M2 DC Voltmeter
Cat. No. 1833B-BSS
Weight 1 lbs

The M2 OLED Digital Monitors measure essential electrical system parameters with adjustable alarms and an auto-dimming display in a compact enclosure. The gasket creates a waterproof seal on the unit face. 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. The M2 External Circuit Relay is separate from and independent of the Internal Alarm function.

Monitors DC Voltage on large, bright display. Accurately measures and monitors the voltage of up to four battery banks.
  • Auto-dimming, bright OLED display is easy to read
  • Easy to adjust
  • 80dB alarm on all models
  • Isolated MOSFET relay

Meter Voltage
Function 8 to 70V
0.01V DC
Alarms High Current
Current Accuracy± 1.0%
Display Size 55mm x 28mm
Input Voltage 7-70V DC
Maximum Power Consumption 1.00 Watt
Minimum Power Consumption 0.3 Watt
Weight 0.25lb (0.11 kg)

pdf fileDimensioned Drawing

pdf fileQuick Start Installation Guide

pdf fileMounting Diagram

pdf fileInstructions

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