VTSYIQI Digital Spring Tester Spring Tester Gauge 300N with Maximum Test Machine Load 300N/30KG/65Lb Minimum Resolution 0.01N/0.001KG/0.001Lb Indication Error +/-1% for Measuring the Stretches and Compression Distortion Value of Spring

VTSYIQI Digital Spring Tester Spring Testing Machines with Maximum Test Machine Load 200N/20KG/45Lb Minimum Resolution 0.01N/0.001KG/0.001Lb Store 99 Sets of Test Data High Precision and High Resolution for Test Extension and Compression Force

VTSYIQI Digital Spring Tester Spring Testing Machines with Printer Maximum Test Machine Load 300N/30KG/65Lb Minimum Resolution 0.01N/0.001KG/0.001Lb Platen Diameter 48mm Indication Error +/-1% for Test Extension and Compression Force

VTSYIQI Digital Spring Tester Tester Spring Load Testing Machine with Printer Function Maximum Test Machine Load 2000N/200KG/450Lb Platen Diameter 108mm Indication Error +/-1% Resolution 0.1N for Test Extension and Compression Force

VTSYIQI Digital Stormer Viscometer Rotational Viscometer Oil Viscosity Testing Equipment Tool for Paint Coating with Range 40.2KU to 141.0KU 32g to 1099g 27 to 5250CP Accuracy ±1% KU Value

VTSYIQI Digital Stormer Viscometer Viscosity Meter teter Range 40.2 to 141.0KU Accuracy 2.00% Temperature Value Ku Value g Value CP Value Time Value

VTSYIQI Digital Stormer Viscometer Viscosity Meter teter Range 40.2 to 141.0KU Accuracy 2.00% Temperature Value Ku Value g Value CP Value Time Value

VTSYIQI Digital Surface Roughness Gauge Portable Surface Roughness Tester Meter with Measuring Range Ra Rq 0.05~15.0μm Rz Rt 0.1~50.0μm for Testing Most Materials Both Metal And Non-Metallic Surface

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