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Meters OLED Digital Monitors

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 include a MOSFET External Circuit Relay (ECR) which can be used to control external circuits based on any value measured by the M2.
  • Auto-dimming, bright Organic LED display is easy to read
  • 80dB alarm on all models
  • Isolated 500mA MOSFET relay
  • Intuitive tank level monitoring
  • Monitor up to 4 tanks
  • Auto calibration for unique tank shapes
  • Compatible with common sending units
MSRP: $324.99
Where to Buy Find a TECH Installer Compare
FunctionMonitors tank volume in up to 4 tanks
Alarm/Relay ActivationHigh and Low Level
Display Size55mm x 28mm
Input Voltage7-70V DC
Tank Alarms80dB
Tank ShapesCustom shapes, auto calibration
Weight4.00lb (1.81 kg)
Optional Accessories
Any Alarms
1810 Vessel Systems Monitor Tank Sender - Diesel, Water, Waste
1811 Vessel Systems Monitor Tank Sender - Gas Only
1820 Submersible Temperature Sensor
Meets the following Regulatory Specifications
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