Meters OLED Digital Monitors

M2 OLED Temperature 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
  • Includes external DC Shunt or AC Current Transformer when required
  • Versatile external temperature monitoring
  • Monitor up to 4 temperature sensors
  • Temperatures range from -40°C to 120°C (-40°F to 250°F)
  • Measures in Fahrenheit or Celsius
  • ABYC compliant for engine exhaust
  • Waterproof temperature sensors included
FunctionMonitors Temperature
Input Voltage7-70V DC
Alarm/Relay ActivationHigh and Low Temperature
Display Size55mm x 28mm
Sensor Locationsup to 4
Temperature Range-40°C – 120°C (-40°F – 250°F)
Temp Sensor4 x PN 1821
Weight4.00lb (1.81 kg)
2 1820 Submersible Temperature Sensor
2 1821 High Temp Temperature Sensor
Optional Accessories
1070 Floyd Bell Turbo Series Alarm
Meets the following Regulatory Specifications
NoticeYou have cookies disabled. — requires cookies to provide you full functionality. Many features of the site will not function until cookies are enabled. — Read Privacy Policy
NoticeYou are using an outdated browser. — can not guarantee 100% compatability with your browser — Upgrade your browser