The original Rapid RH® design revolutionized the way the floor covering/coating industry looked at conducting the ASTM F2170 relative humidity test method for concrete slabs. The Rapid RH® 4.0 concrete moisture test carries on this tradition of fast, accurate, easy relative humidity moisture testing in concrete slabs.
The Rapid RH 4.0 concrete test is superior to all other humidity measurement systems on the market today. Rapid RH 4.0 concrete moisture tests equilibrate faster than other concrete moisture tests. The reading taken one hour after installation for concrete relative humidity content will be within 3% of the final reading.
Measuring concrete humidity with Rapid RH 4.0 is cost-effective, including the fact that it’s a much less expensive initial investment than other humidity measurement systems that are available. This concrete RH test is also so simple to use, anyone on the jobsite is capable of obtaining readings after the Smart Sensor is installed. The technology in Rapid RH 4.0 is so advanced, it does all of its accurate work completely automatically, from turning it on by merely picking it up to holding the concrete humidity reading for 5 minutes before powering down.
Compliance with ASTM F2170 is easiest when you use Rapid RH 4.0.