Large LCD Screen: High-quality probe tester features a large LCD screen with 2 selectable parameters; Ra and Rz
Multiple Applications: The small and compact roughness tester can be used for many applications by selecting from a variety of accessories; meets ISO and DIN standards
Accurate Readings: This surface tester features an arithmetic average of 1µin to 250µin
Set Includes: Fowler surface roughness tester with 0.0004" probe, fitted case, and N.I.S.T. traceable reference specimen