VTSYIQI Surface Roughness Tester Surface Roughness Testing Machine with Red Shell Measurement Parameters Ra Rz Ry Rq Rc Rt Rmax Rp Rv R3z R3y Rz（JIS） Rs Rsk Rku Rsm Rpc Rmr ISO4287 ANSI B46.1 DIN4768 JIS B601 Standard

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 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 Digital Surface Roughness Tester Meter Portable Surface Profilometer Profile Gauge Instruments Surftest with 20 Parameters Range Ra Rz Real-time Clock Settings and Display

VTSYIQI Surface Roughness Gauge Profile Gauge Instruments Surftest with Range Ra Rz Real-time Clock Settings Data Storage Function

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

VTSYIQI Surface Roughness Gauge Digital Surface Roughness Tester with 20 Testing Parameters Sample Length 0.25 0.80 2.50mm Indication Accuracy 0.001μm Measuring Range (µm) Ra 0.005-16.000 Rz 0.02-160.00 Evaluation Length 1~5L

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 Digital Surface Roughness Tester Meter Surface Roughness Gauge with Measuring Range (µm）Ra 0.005-16.000 Rz 0.02-160.00 20 Testing Parameters Indication Accuracy 0.001μm Sample Length 0.25 0.80 2.50mm

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

VTSYIQI Surface Roughness Gauge Digital Surface Roughness Tester with Indication Accuracy 0.001μm Maximum Drive Stroke 17.5mm/0.7 Inch 20 Testing Parameters Measuring Range (µm）Ra 0.005-16.000 Rz 0.02-160.00 Data Storage 100 Groups

VTSYIQI Surface Roughness Tester Professional Profilometer Measurement Instrument with 20 Parameters Range Ra Rz Real-time Clock Settings Display