Surface Roughness Meter Digital Surface Gauge Handheld Surface Roughness Tester Meter with 22 Parameters Portable Profilometer for Accurate Surface Measurement (Model AMT220)

GOYOJO

Surface Roughness Tester Profilometer High Precision Digital Surface Roughness Meter Gauge (White)

SUNNYSONG

Professional Surface Roughness Tester with Detachable Drive Metal Surface Roughness Gauges KR310

30Pcs Surface Roughness Comparators,Roughness Test Block Ra0.05-12.5mm Microfinish Comparator, Surface Finish Comparator Set for Lathe Machinery Manufactur Teach (30pcs Surface Roughness comparators)

GOYOJO

Surface Roughness Tester High Accuracy 0.01μm Portable Roughness Gauge 4 Testing Parameters Ra/Rq 0.05~15.0μm Rz/Rt 0.1~50.0μm with Standard Calibration Block and Bracket

30 Specimens Surface Roughness Comparator Composite Pocket Set Gauge, Ra0.05-12.5mm Microfinish Comparator, Surface Finish Comparator Set for Lathe Machinery Manufacturing Teaching

Surface Roughness Standards Set, Surface Finish Comparator Set, 30 Specimens with Ra0.05-12.5mm

Flexbar

Surface Roughness Standards Set – 30 Specimens

TMR200 Surface Roughness Gauge/Surface Profile Gauge/Surface Roughness Tester

Surface Roughness Tester, Ra Rz Measurement 0.005-16um Metal Surface Roughness Gauges

SUNNYSONG

Surface Roughness Tester Probe for Surface Roughness gauges,KS110 - Curved Surface Sensor

Surface Roughness Tester Digital Roughness Meter Gauge Large LCD Display Roughness Gauge with um inch Unit, Calibration Function

Surface Roughness Meter Gauge Tester Surface Profile Gauge with Measuring Range 0-750um Profilometer Gauge

Surface Roughness Gauge Sensor Axe Type Probe for KR220 Surface Roughness Meter Tester Gauge Measuring in Grooves with A Width Greater Than 3 mm and A Depth Less Than 3.2mm

Surface Roughness Gauges Set 30 Specimens Surface Finish Comparator Set for Comparing and Determining The Degree of The Surface Finish Ra0.05-12.5um

HHIP

4401-2012 Steel Surface Gage, 4" and 7" Post Length