Long Ambient RH Probe - RHP-LW (for CMEX2 and MRH3)
Unfortunately, the RHP-LW has been discontinued, check out our other Moisture Meter Accessories for more options.
Long, ambient, RH probe to evaluate moisture conditions within the building structure. Ideal for deep cavity inspection.


- Fast Acclimation and Temperature response time.
- Proven robustness, Durable and Reusable.
- Best in class accuracy and reliable, even at high RH >90%.
- Measures giving in situ relative humidity and ambient RH, temperature, dew point temperature & grains per pound.
- Relative Humidity range: 0% to 100%
- Temperature Range: -40C to 80C
- Best temperature accuracy of +/-2 over 0C to 90 C
Specifications
- Accuracy: 0% to 99%RH 2.0%RH (@ 25C)
- Resolution: 0.1% over the complete range
- Drift: <0.25%RH per year
- Accuracy: 0.1C
- Range 0.1 C Range 20C to 60C
- Sensor Protection: PTFE Film protects sensor opening from water & dust
- Drift: <0.03C per year NIST traceable. (National Institute of Standards and Technology)
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