DP-110, In-Duct Digital Psychrometer

The DP-110, In-Duct Digital Psychrometer, is designed to take accurate measurements of humidity and temperature from the most difficult to reach places. The convenient, 6" flex-neck allows technicians to position the sensor in ducts or plenums. Measure wet bulb and dry bulb temperatures directly before and after the evaporator coil to determine Target Evaporator Exit Temperature. Measure the indoor wet bulb and outdoor dry bulb to determine Target Superheat. The DP-110 takes all of the psychrometric measurements needed for any HVAC/R service.

Product Video:

• HVAC Temperature and Relative Humidity and the PDI DP-110 In-Duct Psychrometer
• NEW! PDI Digital Psychrometer

In the Press:

• The Air Conditioning, Heating and Refrigeration NEWS
  Check out PDI in the January 21st edition of the ACHR NEWS. The NEWS has featured PDI's DP-110, in-duct psychrometer, in their "What's New" section of the most recent edition.
• November edition of the RSES Journal
  (reprinted with permission RSES® The HVACR Training Authority™)