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HC2A – Enhanced Probe Performance


The HC2A probe series is fully compatible with the complete HygroClip2 product family: handheld instruments, data loggers and transmitters. HygroClip2 probes can be interchanged within seconds when necessary without you having to recalibrate your system. Let us advise you on suitable Rotronic HygroClip2 products so that you can achieve high accuracy with your humidity and temperature measurements.


  • State-of-the-art HYGROMER® HT-1 sensor measures relative humidity and temperature, calculates dew point
  • Outstanding accuracy and repeatability
  • Excellent long-term stability <1 %RH / year
  • Highest-possible measurement accuracy
  • Advanced probe housing and construction
  • Available with interchangeable sensor