For use with Testex replica Press-O-Film tape to measure the surface roughness of blast cleaned surfaces. Measurements in inches.
- The replica tape is rubbed onto the abrasive blast cleaned surface forming a reverse replica of the peak-valley pattern in the steel.
- The replica is quantified using a spring loaded micrometer to determine the maximum peak-to-valley depth.
- KIT option includes Coarse Tape (1), X-Coarse Tape (1), Burnishing tool and Case.