VTSYIQI Surface Roughness Gauge Tester Meter with Measurement Range Z-axis 160μm X-axis 17.5mm Measurement Parameters Ra Rz Ry Rq Rc Rt Rmax Rp Rv R3z R3y Rz（JIS） Rs Rsk Rku Rsm Rpc Rmr for the On-site and Mobile Measurement

VTSYIQI Surface Roughness Machine Digital Surface Roughness Meter with Measuring Range Ra Rq 0.05~15.0μm Rz Rt 0.1~50.0μm 4 Testing Parameters (µm）Ra Rz Rq Rt Evaluation Length 1.25 4.0 5.0mm Indication Accuracy 0.01μm

VTSYIQI Surface Roughness Meter Digital Surface Roughness Tester with Evaluation Length 1.25 4.0 5.0mm 4 Testing Parameters Indication Accuracy 0.01μm Measuring Range (um) Ra Rq 0.05-15.0μm Rz Rt 0.1-50.0μm

VTSYIQI Surface Roughness Meter Gauge Tester with Parameter Measuring Range Ra, Rq 0.005μm~16μm Rz, R3z, Ry, Rt, Rp, Rv 0.02μm~160μm Rsk 0~100% Rs, Rsm 1mm Rmr(tp) 0~100% Measurement Range Z-axis 160μm X-axis 17.5mm

VTSYIQI Surface Roughness Meter Portable Roughness Tester with Accuracy 0.01μm Measuring Range Ra Rq 0.05~15.0μm Rz Rt 0.1~50.0μm Testing Parameters (µm）Ra Rz Rq Rt Evaluation Length 1.25 4.0 5.0mm

VTSYIQI Surface Roughness Meter Portable Surface Roughness Tester with Type C and Mini USB Dual USB Interface Parameter Measuring Range Ra, Rq 0.005μm~16μm Rz, R3z, Ry, Rt, Rp, Rv 0.02μm~160μm Rsk 0~100% Rs, Rsm 1mm Rmr(tp) 0~100%

VTSYIQI Surface Roughness Meter Surface Roughness Measurement Instrument with Stroke Length 6mm Accuracy 0.01μm Measuring Range Ra Rq 0.05~15.0μm Rz Rt 0.1~50.0μm Testing Parameters (µm）Ra Rz Rq Rt

VTSYIQI Surface Roughness Meter Tester Portable Surface Roughness Gauge with 20 Testing Parameters Measuring Range (µm）Ra 0.005-16.000 Rz 0.02-160.00 Maximum Drive Stroke 17.5mm/0.7 Inch Indication Accuracy 0.001μm

VTSYIQI Surface Roughness Stand Comparator Surface Roughness Standard Set with 30Pcs Surface Roughness Comparators Ra0.05-12.5um ISO2632/I-1975 Standard

VTSYIQI Surface Roughness Standards 30Pcs Surface Roughness Comparators with Ra0.05-12.5um for Comparing and Determining The Degree of The Surface Finish

VTSYIQI Surface Roughness Standards Set 30Pcs Surface Roughness Comparators with ISO2632/I-1975 Standard Ra0.05-12.5um for Comparing and Determining The Degree of The Surface Finish

VTSYIQI Surface Roughness Standards Set Surface Roughness Stand Comparator with 30Pcs Surface Roughness Comparators Ra0.05-12.5um 45 Super Carbor Steel for Surface Roughness Gauge