Roughness Standard Blocks 3um 178-602

VitalisWorks Surface Roughness Tester, Handheld Digital Profilometer, with LCD Display, Diamond Probe, Measuring Range 160μm, Precision 0.001μm, Rechargeable, for Metal Surface

jcwwolk Surface Roughness Tester, High Accuracy Surface Roughness Testing Device, with Sensor Probe, Measuring Range Ra/Rq 0.05~15.0μm, Rz/Rt 0.1~50.0μm, for Accurate Surface Measurement

SICWEDIM Digital Surface Roughness Tester, Handheld Profilometer Gauge, High Precision 0.001μm, with Ra Rz Range, and Display, for Accurate Surfaces Measurement

Surface Roughness Tester Stylus 2um 178-296

VitalisWorks Surface Roughness Tester, Portable Digital Surface Profile Gauge, with LCD Screen, Measuring Range 0-12.7mm, Resolution 2μm, for Shot Blasting, Sandblasting, Printing

VitalisWorks Surface Roughness Tester, Metal Surface Profilometer, with Diamond Probe, Multi-Parameter Measurement, LCD Display Ra Rz Rq Rt, Rechargeable, for Machined Parts

VitalisWorks Surface Roughness Tester, Portable Rechargeable Gauge, Measuring Range 0-6.5mm, 1μm Resolution, LCD Screen, Data Storage for Metal Surfaces

SICWEDIM Surface Roughness Tester, High Accuracy 0.01μm Portable Profilometer, Measuring Range Ra/Rq 0.05~15.0μm Rz/Rt 0.1~50.0μm, with Standard Calibration Block, Rechargeable

VitalisWorks Vituord Portable Surface Roughness Tester, Digital Surface Profile Gauge, Measuring Range 0-6.5mm & Resolution 1μm, for Measure The Surface Contours and Pits