VTSYIQI Portable Surface Roughness Tester with Measurement Parameters Ra Rz Ry Rq Rc Rt Rmax Rp Rv R3z R3y Rz（JIS） Rs Rsk Rku Rsm Rpc Rmr Blue Shell Large Capacity Data Storage Measurement Range Z-axis 160μm X-axis 17.5mm

VTSYIQI Portable Surface Roughness Tester Surface Roughness Gauge with Red Shell 2,4inch IPS Display 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 Surface Roughness Measurements 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 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 with TS100 Sensor Extending Rod 50mm Long Suitable for Diameter Greater Than 6mm and Hole Depth Less Than 22m Testing

VTSYIQI Digital Surface Roughness Tester Gauge with Curved Surface Sensor 20 Parameters Ra 0.005-16.000um Rz 0.02-160.00um Suitable for Curved Workpieces with a Surface Radius Greater Than 3mm

VTSYIQI Digital Surface Roughness Gauge Surface Roughness Tester with Curved Surface Sensor 20 Parameters Ra 0.005-16.000um Rz 0.02-160.00um 100 Data Storage for Measure The Large Radius Smooth Spherical Surface and Other Surface

VTSYIQI Surface Roughness Tester Machine Digital Surface Roughness Tester with Groove Sensor Indication Accuracy 0.001μm 100 Groups Data Storage Suitable for Groove Width >2mm Groove Depth <3mm

VTSYIQI Professional Surface Roughness Tester Gauge Metal Surftest Profilometer

VTSYIQI Surface Roughness Tester 160μm Multi-Parameter High Accuracy inductance Sensor Filtering Methods of RC PC-RC Gauss and D-P