The C555 gives you a speedy indication of high and low moisture zones giving you optimal targeting of areas to place Rapid RH sensors and get the best readings from your in situ RH testing. The C555 is fully compliant with ASTM F2659 to function as a “…non destructive electronic concrete moisture meter” as a means for “preliminary evaluation of the comparative moisture condition of concrete, gypsum cement, and other floor slabs and screeds”

The Wagner Meter Smart Logger is a discrete Bluetooth temperature and humidity data logger. Captures, records, and sends up to 12,000 readings or 300 days of ambient temperature and relative humidity data.

This kit has everything you need to get started conducting relative humidity (RH) tests on concrete floor slabs, including 1 Total Reader, 5 Smart Sensors and 2 Smart Logger ambient temperature and humidity recorders.