Model SADP D - Portable Dew Point Hygrometer

Model SADP D - Portable Dew Point Hygrometer

  • Various Ranges: Overall Range -110ºC to +20ºC Dewpoint
  • Intrinsically Safe - ATEX Ex ia IIC T3/T4 Ga
  • Digital Indication in ºC or ºF
  • Automatic Calibration
  • Guaranteed Accuracy ±2ºC Dewpoint
  • Dry-Down Chamber for Rapid Readings
  • Battery Operated by Standard 'C' Type Batteries

Model SADPµ-D Dewpoint Meter, the world's leading hygrometer, is now manufactured by Alpha Moisture Systems under a licensing agreement from SHAW.


Through application of advanced microprocessor electronics, the original work-horse of industrial hygrometry for over 25 years has been brought up to date for the millennium.

Designed to operate at atmospheric pressure, the Model SADPµ-D is available in various ranges. The clear 3½ digit LCD offers display in either ºC or ºF dewpoint.

Model SADPµ-D is fully self contained and is certified intrinsically safe for use in hazardous environments to ATEX Ex ia IIC T3/T4 Ga.

The unit is supplied ready for use with batteries installed, calibration certificate traceable to National and International Humidity Standards, two metres of PTFE sampling hose, instruction manual and a specially designed heavy duty leather case with shoulder strap.