PM880 AC Portable Hygrometer

  • Compact, lightweight, easy to use Specially designed for portable use
  • Large LCD Display Screen Displays dew point, ppmv, ppmw, lb/MMSCF and more
  • Suitable for measuring gases & non-aqueous liquids
Product Options


The PM880 AC Hygrometer is a portable system that can fulfill all industrial moisture measurement needs. This hygrometer is compact, lightweight and easy to use being especially designed for portable use. It's easy to read LCD screen displays moisture readings in dew point (°C or °F), ppmv, ppmw, lb/MMSCF (natural gas) and many other unit options.

The PM880 AC can measure moisture in gases and non-aqueous liquids. It can store up to 60 log/site files with simple programming via graphic user interface. This system can be used in conjunction with Moisture Images Series (MIS), TF and M Series moisture probes ideal for use on industrial gases, plant/facility maintenance and chemical and petrochemical plants.

Manufactured by: GE Panametrics
Model: PM880 AC Portable Hygrometer

Services offered for this product

  • Sales
  • Rental
  • Installation
  • Calibration
  • Maintenance


Chemical & petrochemical gases
Non-aqueous liquid applications
Air separation plants
Tanker preparation & filling
Industrial gases
Gas cylinder preparation & filling
Shipboard applications
SF6 circuit breakers
Furnace gases/heat treating
General plant/facility maintenance


Channel Single channel
Size 9.4 x 5.5 x 1.5 inches
Weight 2.5lbs
Power 120 or 230 VAC, 50-60 Hz
Memory Flash memory
Operating Temperature 14°F (10°C to 50°C)
Cable Length 10ft (3m)
Memory Capacity log over 100 data points
Compatability GE aluminum oxide moisture probes, M Series, TF Series, Moisture Image Series