Digital Surface Roughness Tester Meter, LCD Display, High Precision Roughness Gauge, Stroke Length 5.6mm, Parameters (um) Ra/RZ/Rq/RtRP/RV/RC, Curve Display, Roughness Measuring Tool, for Industrial

MiBoce Portable Surface Roughness Tester, Surface Roughness Tester with LCD Display Screen, Range 0-6.5/12.7/25/50mm, Accuracy 0.001mm, High-Precision Industrial Measuring Tools

Surface Roughness Tester, Handheld Surface Roughness Meter with LCD Display and Diamond Probe, Measuring Range 160μm and Precision 0.001μm, 100 Data Storage and Rechargeable, for Industrial

CAOJS Surface Roughness Tester, Portable Profilometer with Automatic Sleep, Ra & Rz Measurement, Accuracy 0.001, 100 Item Data Storage, -20°C to 40°C, <90% RH for Industrial Measurement

CAOJS Digital Roughness Tester, Rechargeable Surface Profile Gauge with Precision 0.001μm & Ra Range 0.005 Μm-16.00μm, 100 Sets of Data Storage, Measuring Instrument for Industrial Measurement

ERICAT Handheld Profilometer Gauge, Handheld Surface Roughness Tester with High Precision 0.001μm, Ra Rz Range and Maximum Measuring Range 160μm, for Accurate Surfaces Industrial Measurement

CAOJS 0.01μm Handheld Surface Roughness Tester, Digital Roughness Gauge with Standard Calibration Block, 4 Testing Parameters Ra/Rq 0.05~15.0μm Rz/Rt 0.1~50.0μm, for Industrial Precision Measurement

Surface Roughness Testing Device, Handheld Surface Roughness Tester with LCD Display Screen, 0.025Μm-12.5Um Measuring Range and 0.001Μm Measurement Accuracy for Electronics Industry

LQQYJSM Digital Roughness Tester, Metal Roughness Measuring Instrument, Measuring Range 160μm, High Precision 0.001μm, LCD Display/Rechargeable for Industrial Metallic sur-face Detection

MiBoce Portable Surface Roughness Tester, Surface Roughness Tester with LCD Display Screen, Range 0-6.5/12.7/25/50mm, Accuracy 0.001mm, High-Precision Industrial Measuring Tools