Digital thermohygrometer

Hygropalm HP31

Ideal handheld instrument for monitoring Humidity and Temperature measurement in simple applications, like HVAC and building management systems. The HP31 can perform all psychrometric calculations and has trend indicators.


Key features

  • Fixed Probe for Humidity and Temperature measurement
  • Datalogging and Spot Checks
  • Trend Indicators
  • Free evaluation Software HygroSoft
  • Visual and audible alarms
TypeFixed probe
Measuring ranges-10...60 °C / 0...100 %HR
Accuracy at 23 °C±2 %RH / ±0.3 °K
SensorsHumidity : Rotronic HM IN-1 / Temperature : NTC
Filter and filter holderPolyethylene, 40 um (NSP-PCB-PE-AZ)
Probe materialPolycarbonate (black)
Case materialPolycarbonate (black)
Enclosure materialsABS, TPR
Probe dimensionsØ 15 mm x 100 mm
Dimensions250 x 65 x 30 mm
Memory8 x 8000 data points


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