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Multi-Function Handheld Humidity Meter - Rotronic HygroPalm HP23

Works with Multiple HygroClip2 Humidity Probe Models


  • Two probe connections for all Rotronic HC2A probes or analog third-party probes (not included)
  • Data recording function for up to 10,000 data records (with date, time, batch no.)
  • Adjustment of transmitters via service cable
  • All psychrometric calculations
  • Battery charging function

The HygroPalm HP23-A is the high-end product in our range of handheld instruments. In addition to measuring humidity and temperature, it also calculates all psychrometric parameters and provides a variety of additional functions. The HP23-A is a full-function data logger and has the capability to record measurements with a simple push of a button. In addition, all Rotronic transmitters in the AirChip3000 series can be adjusted with the HP23-A via a service cable.