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Blue Sea 1741 Mini OLED Temperature Monitor

Monitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screen
  • Compact size enables mounting in any convenient location
  • Reverse polarity protected
  • Mounts in a common 1-1/8 in hole
  • Convenient temperature monitoring
  • Temperatures range from -40°C to 125°C (-40°F to 250°F)
  • Measures in Fahrenheit or Celsius
Color Yellow
Meter Temperature
Nominal Voltage 12V DC
24V DC
Resolution 1°F or 1°C
Accuracy ± 1.25%
Lifecycles 100,000 hours
Operating Current 10mA
Operating Temperature Range -40°C – 70°C (-40°F – 158°F)
Weight 0.30lb (0.14 kg)