DeFelsko PosiTector DPM v.1.2 - Manual (Page 4)

4
General Operation General Operation
The 5 values displayed on the LCD are measured and updat-
ed automatically each second.
Ta - The air temperature sensor is located inside the white
plastic portion of the probe tip.
RH - The relative humidity sensor is also located inside the
white plastic portion of the probe tip. Extreme humidity
changes may require a longer period to stabilize.
Instrument Features Instrument Features