Surface Profile - Blast Cleaned Surfaces
TMR100 Surface Profile Gauge
Also measure the depth of pits, cracks, craters and scratches of the
outer (in some instances it would also do the inside) surfaces of steel structures, pipes and concrete.
If a hole is made in the coating to the substrate, the gauge will also function as a coating thickness gauge.
Click here to see our portable Surface Roughness Testers (Ra, Rz)