Thermohygrometers HD 2301.0
The HD2301.0 is a portable instrument with a large LCD display. It measures rela-
tive humidity and temperature using a Pt100 sensor or thermocouple humidity/
temperature combined probe. Temperature only is measured by immersion, pen-
etration or contact probes. The sensor can be a Pt100, Pt1000 or Ni1000.
When the humidity/temperature combined probe is connected, the instrument
calculates and displays the absolute humidity, the dew point, the partial vapour