VTSYIQI Digital Surface Roughness Tester Gauge Meter with 18 Measurement Parameters Measurement Range Z-axis 160μm X-axis 17.5mm ISO4287 ANSI B46.1 DIN4768 JIS B601 Standard Blue Shell for Measure a Variety of Machined Parts

VTSYIQI Digital Surface Roughness Tester Meter 20 Parameters Handheld Portable Surface Profilometer with Range Ra 0.005 to 16.000um Rz 0.02 to 160.00um Indication Accuracy 0.001μm Range Ra Rz Real-time Clock Settings and Display

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 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 Digital Surface Roughness Tester Roughness Meter 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 Evaluation Length 1.25 4.0 5.0mm

VTSYIQI Digital Surface Roughness Tester Split Type Surface Roughness Tester with Measurement Parameter Ra Rz Rq Rt Rc Rp Rv R3z R3y Rz(JIS) Ry Rs Rsk Rku Rmax Rsm Rmr Rpc Rk Rpk Rvk Mr1 Mr2 Measurement Range X Axis 17.5mm Z Axis 320μm

VTSYIQI Digital Surface Roughness Tester Surface Profilometer Gauge Instrument for Plastic Piece Polished Parts Testing with Range Ra 0.005 to 16.000um Rz 0.02 to 160.00um USB Interface

VTSYIQI Digital Surface Roughness Tester Surface Profilometer Gauge with Measuring Range Ra Rq 0.05~15.0μm Rz Rt 0.1~50.0μm 4 Testing Parameters Sample Length 0.25 0.80 2.50mm Indication Accuracy 0.01μm Evaluation Length 1.25 4.0 5.0mm Stroke Length 6mm

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

VTSYIQI Digital Surface Roughness Tester Surface Roughness Measurement Instrument with OLED Display Pocket-Size Range Ra Rq 0.05-15.0μm Rz Rt 0.1-50.0μm Rechargeable Li-Battery Aluminum Design Shell

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 Digital Surface Tension Meter Gauge Tester Instrument Surface Tensiometer With Platinum Plate Method Measuring Range 0 to 1000mN/m Platinum Plate Automatic Lifting Sample Stage