VTSYIQI Portable Ultrasonic Hardness Tester Ultrasonic Hardness Meter Sclerometer with Force 50N 5kgf Probe Maximum Roughness Ra<10um 3.5-inch IPS Display for Hardened Quenching Layer ASTM-A1038 Standard

VTSYIQI Portable Ultrasonic Hardness Tester Ultrasonic Hardness Meters with 2kgf Manual Probe Test Force 19.6N Maximum Test Surface Roughness Ra<5μm for Fixture Thin-walled Workpiece Tooth Flanks

VTSYIQI Portable Ultrasonic Hardness Tester Ultrasonic Portable Durometer with Hardness Scales HV HB HRB HRC HRA Probe 1kgf Test Force 10N for Surface Hardness Plasma Nitriding Small Complex Formed Parts Aluminum

VTSYIQI Portable Ultrasonic Hardness Tester with Hardness Test Stand with Test Force 20N Probe 2kgf USB Interface Hardness Scales HV HB HRB HRC HRA for Flange Gear Stamping Part Mould Crank Axle Turbine Rotor

VTSYIQI Portable Ultrasonic Thickness Gauge Meter 0.55-1mm 0.75-500mm Accuracy 0.01mm for thickness measurement

VTSYIQI Portable Ultrasonic Thickness Gauge Meter Tester Monitor 1.5 to 200mm Include RS-232C Data Cable with Software

VTSYIQI Portable Ultrasonic Thickness Gauge Tester Meter 0.03'' to 12'' with PT-12 Probe Through Paint Coatings Data Logger

VTSYIQI Portable Ultrasonic Thickness Gauge Tester Meter 0.75 to 400 mm with Steel Plastic Glass Metal Plate Include RS-232C Data Cable with Software

VTSYIQI Portable Ultrasonic Thickness Gauge Tester with Resolution 0.01mm Range 0.75mm to 600.0mm 0.03inch to 23.62inch Accuracy ±0.5% USB PVC Sound Velocity Calibration for Metals Plastic Ceramics Composites Epoxies Glass Etc

VTSYIQI Portable Ultrasonic Thickness Gauge Through Paint Coatings Thickness Gauges Tester Meter with Range 0.65-600mm (P-E) 3-30mm (E-E) Accuracy ±（0.5% Thickness+0.01）mm Two Point Calibration

VTSYIQI Portable Ultrasonic Thickness Gauge Ultrasonic Thickness Measuring Instruments with Measuring Range 0.75 to 400 mm/0.03 to 15.74 Inch Resolution 0.1mm/0.01mm for Metal Steel Cast Steel Aluminum Plastic Glass Fiber Glass Etc

VTSYIQI Portable Vibration Meter Vibration Measurement Instrument Vibration Gauge with 5 Level Low-Pass Elliptic Filter Frequency Range Acceleration10Hz~10kHz Velocity 10Hz~1kHz Displacement 10Hz~500Hz