PosiTector® CMM IS In Situ Concrete Moisture (RH) Meter
In Situ Concrete Moisture (RH) Meter

PosiTector CMM IS (concrete moisture meter in-situ) probes and a free mobile app help customers navigate the ASTM F2170 documentation standards. View and record readings wirelessly using your Apple or Android smart device, or PosiTector DPM Advanced gage.

  • Measure and report relative humidity (RH) and temperature in concrete floor slabs in conformance with ASTM F2170
  • Fully reusable Smart Probes with included Calibration Check Chambers for optimal storage conditions and faster acclimation
  • No need to open the hole or remove the cap. Probes remain powered on for up to 3 weeks and broadcast wirelessly via Bluetooth while in situ
  • No consumables required—Combined sleeve and probe design simplifies the ASTM F2170 installation process
  • Rapid response precision probes provide accurate, repeatable readings
  • Certificate of Calibration showing traceability to NIST included (Long Form)
  • Specifications

    Range Accuracy Resolution
    Temperature 0° to 80° C ±0.5° C 0.1° C
    32° to 175° F ±1° F 0.1° F
    Humidity 10 to 90% ±2% 0.1%
    >90% ±3%*
    * 0 – 65° C (32 – 150 ° F)