Insize Digital Surface Profile Gage, 0-.5"/0-12.7mm

Resolution .00005"/0.001mmMeasure peak-to-valley height of blast cleaned surface. If the profile is too low, the adhesion of the coating to the surface will be reduced. If the profile is too high, there is the danger that the profile peaks will remain uncoated, allowing rust spots to occur. Meet ASTM D 4417-B. Zero set block is included, set zero before measurement. Button function: tolerance Go and No-Go display, data preset, measuring direction change, max./min./TIR measurement, inch/metric conversion, absolute/incremental measurement.Battery CR2032, automatic power off.Data output. Stainless steel base.