How NOT to Test for Concrete Moisture

Product Update: The Rapid RH^® 4.0 EX shown in this video has been replaced by the Rapid RH L6.

Jason Spangler, Wagner Meters’ Vice President of Sales, demonstrates why concrete slab testing has shifted away from older methods like calcium carbide and calcium chloride toward in situ RH testing, which measures the moisture condition deeper in the slab rather than at the surface.

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How NOT to Test for Concrete Moisture

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