HMA-650 Hygro-i Relative Humidity Probe for CMEXpert II tests to ASTM F2170. This reusable probe offers reliable in-place Relative Humidity testing of concrete, as well as other ambient conditions. It connects to the port of the HM-669 CMEXpert II Concrete Moisture Meter for use.
- Easily connects to port of moisture meter
- HMA-650 Hygro-I Relative Humidity Probe for CMEXpert II