VTSYIQI Ultrasonic Hardness Tester Digital Ultrasonic Durometer with ASTM-A1038 Standard Force 98N 10kgf Probe Maximum Roughness Test Surface Ra<15um Accuracy ±2 HRC Multi-Point Calibration Function

VTSYIQI Ultrasonic Hardness Tester Digital Ultrasonic Hardness Meter Durometer Sclerometer with Force 50N 5kgf Probe Maximum Roughness Test Surface Ra<10um for Hardened Quenching Layer or Carburized

VTSYIQI Ultrasonic Hardness Tester Meter Durometer Sclerometer with Multi-Point Calibration Force 98N 10kgf Probe Maximum Roughness Test Surface Ra<15um for Forgings Welds and Heat Affected Zones

VTSYIQI Ultrasonic Hardness Tester Meter Gauge Instruments with 10kgf Manual Probe Maximum Test Surface Roughness Ra<15μm Test Force 98N Small Forgings Foundry Materials Weld Inspection

VTSYIQI Ultrasonic Hardness Tester Meter Gauge Measurement with Force 20N 2kgf Probe 150mm Length Maximum Roughness Ra<5um 600 Groups Data Storage for Flanges Gear Groove Rotors etc

VTSYIQI Ultrasonic Hardness Tester Meter Gauge Ultrasonic Durometer Sclerometer with Force 10N 1kgf Probe Range HV 10-1900 HB 76-618 HRB 41-105 HRC 20.3-68 for Lon Nitriding Layer of Stamping Dies

VTSYIQI Ultrasonic Hardness Tester Probe Sensor with 1kgf Probe Test force 10N for Surface Hardness Plasma Nitriding Small Complex Formed Parts Aluminum Apply to KH271 Ultrasonic Hardness Tester

VTSYIQI Ultrasonic Hardness Tester Probe Sensor with Test force 50N Probe 5kgf for Induction Heating Case Hardening Tools Aluminum Apply to KH271 Ultrasonic Hardness Meter

VTSYIQI Ultrasonic Hardness Tester Sensor with Probe 2kgf Test force 20N for Flange Gear Stamping Part Mould Crank Axle Turbine Rotor Apply to KH271 Ultrasonic Hardness Gauge

VTSYIQI Ultrasonic Hardness Tester Ultrasonic Hardness Meter Durometer Sclerometer with Force 50N 5kgf Probe Maximum Roughness Test Surface Ra<10um for Hardened Quenching Layer or Carburized Layer Analysis

VTSYIQI Ultrasonic Hardness Testers 98N Ultrasonic Hardness Durometer with ASTM-A1038 Standard 10kgf Probe Maximum Roughness Test Surface Ra<15um Accuracy ±2 USB Interface

VTSYIQI Ultrasonic Hardness Testers Ultrasonic Durometer with Probe 1kgf Test Force 10N Hardness Scales HV HB HRB HRC HRA 600 Groups Data Storage Maximum Roughness of Test Surface Ra<3.2um USB Interface