Portable Hygrometer – PM880

The PM880 hygrometer is a complete, intrinsically safe, portable system with options and accessories to meet all industrial moisture measurement needs.
This hygrometer is small, lightweight, and easy-to-use. The large LCD displays moisture readings in dew point (°C or °F), ppmv, ppmw, lb/MMSCF (natural gas) and a variety of other unit options. Data can be viewed in alphanumeric or graphic formats. A rechargeable battery pack and battery charger make this the ideal go-anywhere moisture analyzer.


  • Intrinscially safe in a rugged compact package
  • Measures moisture in gases and hydrocarbon liquids
  • Internal data logger
  • Lightweight handheld sample system
  • Large graphic display
  • Compatible with MISP2 and M series aluminum oxide moisture probes
Channels  : Single channel
Display units  : Moisture, Temperature & Pressure
Operating temperature  : 14 to 122°F (–10 to 50°C)
Keypad  : 25-key, rubberized, tactile membrane


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