Starting at $81.00
  • Usually ships in 1-2 weeks



  • Loop powered
  • Measurement input: 4-20mA
  • 10 segment LED display
  • Display accuracy: ±0.3% of reading + 1 dgt
  • Display range: -1999 to 9999
  • Prescale function(High / Low scale setting)
  • Decimal point change function
  • Hi / Low limit input correction function
  • Display peak value monitoring function
  • Changeable delay time of monitoring peak value
  • Display cycle change function (Selectable 0.5sec./1sec./2sec./3sec./4sec./5sec.)
  • Error display function


The Autonics M4 panel meter is a loop powered digital scaling instrument. By providing the power supply from the measuring input, the M4 can run an inner circuit without needing an additional power source. Various functions include a -1999 to 9999 max display range, free scaling function and monitoring display value and peak value make the series more user convenient than ever.