The DeFelsko DPMRHTAREP RH / Ta Sensor Replacement Kit is for PosiTector DPM Integral probe (PRBDPM and PRBDPMIR only*)

The replacement Relative Humidity and Air Temperature sensor can be changed quickly and easily without returning the instrument for service.

Each pre-calibrated sensor includes a long-form Certificate of Calibration traceable to NIST, minimizing downtime and ensuring continued accuracy.

*. For use with probe S/N 1170314+