oiakus Surface Roughness Tester Meter, High Accuracy Surface Roughness Testing Device, with LCD Display and Sensor Probe, Parameters (um) Ra/RZ/Rq/RtRP/RV/RC, for Accurate Surface Measurement

HuanEssentric 0.01 μm High Precision Roughness Tester,Handheld Roughness Tester,Digital Roughness Tester Meter with LED Display,Profile Gauge for Industrial Quality Control

Drmoxin Handheld Surfac.e Roughness Tester Meter, Portable Profilometer with Standard Calibration Block & Holder, Measure Ra, Rz, Rq, Rt, Precision Measurement for Industrial Excellence

HuanEssentric Portable Profile Gauge Profilometer,Roughness Meter,Digital Roughness Tester,High Precision 0.001μm,Campo Misura 160 μm,for Roughness Detection,Industrial Measurement White

oiakus Portable Surface Roughness Tester, 100 Item Data Storage, Assessment Length: 1L~5L, Measures 12 Roughness Parameters, Sampling Length: 0.25/0.8/2.5 Mm, for Industrial Inspection

HuanEssentric Roughness Tester,High Accuracy Portable Gauge,0.01μm Precision,4 Testing Parameters,LED Display,Measuring Range Ra/Rq 0.05~15.0μm Rz/Rt 0.1~50.0μm for Industrial Quality Control

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

QIANG High Precision Portable Roughness Gauge: Digital Handheld Profilometer, 0.001µm Accuracy, Robust & Durable for Industrial Metal Finish Inspection & Computer Link

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 SJ-310 178-570-21DC 0.75mN/2um