Blue Sea 1841 M2 OLED Temperature Monitor - 1841

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.
Features:

• 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

Specifications:

• Meter: Temperature
  
• Function: Monitors Temperature
  
• Display Size: 55mm x 28mm
  
• Input Voltage: 7-70V DC
  
• Range: 0.3W-1.0W
  
• Sensor Locations: up to 4
  
• Temperature Range: -40°C - 120°C (-40°F - 250°F)
  
• Temp Sensor: 4 x PN 1821
  
• Weight: 0.25lb (0.11 kg)