Tramex Hygro-i Hole Liners - 200 - RHHL200
Hygro-i Hole Liners - 200 sets of liners and caps. - RHHL200
Tramex Hygro-i2 19mm Hole Liners For ASTM F2170
FOR IN-SITU CONCRETE RELATIVE HUMIDITY TESTING
Hygro-i2 Hole Liners and Caps for use with Tramex Hygro-i2 relative humidity probes. To perform ASTM F2170 in situ RH testing of concrete floors and slabs using a 3/4 inch drill bit.
Hole liners are 3 inches long