Portable Dew Point
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Portable Dew Point Meter

Model SADPmini Portable Dew Point Meter


  • Electronic Auto Calibration
  • Calculates and adjusts for Pressure
  • Built in security Features to prevent tampering
  • Advanced Connectivity Features
    • RS485 Serial Connection
    • 4-20mA Analogue output
    • Data Logging & PC download via USB or serial connection
  • The first truly portable device of its type - Weighs less than 1.2kgs
  • Quick and accurate measurement - using our proven Desiccant Head technology
  • Various ranges available from -110C to +20C Dew Point
  • High Performance rechargeable battery - Over 250 hours of continuous operation
  • Robust and ergonomic design

Ultra Compact, Ultra Portable, Ultra Functional

The new SADPmini dew point meter combines the proven reliability and excellence of ultra-high capacitance aluminium oxide dew point sensor technology with state of the art electronics in an ultra portable, compact and lightweight instrument that sets the industry standard in Portable Dew Point Measurement

The Model SADPmini uses built-in Automatic Calibration and Dry-Down Technology to achieve very rapid, reliable and accurate readings every time and the connectivity of this hand held dew point meter provides a versatile solution. Linear 4-20mA analogue output, Serial RS485 communications and direct USB connection to PC are all available. The rechargeable battery will provide over 250 hours of continuous operation from full charge.

This compact and portable dew point meter is supplied as a robust and rugged, yet lightweight, hand-held device, ready to use with calibration certificate traceable to National and International Humidity Standards, two metres of PTFE sampling hose, universal battery charger and full instruction manual.

Model SADPmini is available in various ranges from -110C to +20C Dew Point. The Large backlit Graphical display reads in a variety of user selectable units (C, F, ppmV, ppmW, ppbV, g/m, lbs/MMSCF) and display logged data graphically over a selectable time period.

SADPmini.pdf data sheet
SADPminiAccessories.pdf accessories data sheet
(requires Adobe acrobat)

alpha moisture systems
Alpha House, 96 City Road
t:+44 (0)1274 733 100  f:+44(0)1274 733 200