CNYST Portable Ultrasonic Hardness Tester Ultrasonic Hardness Gauge with Test Range HV 10-1900 HB 76-618 HRB 41-105 HRC 20.3-68 HRA 60.7～85.6 HV HB HRB HRC HRA Probe 1kgf Test force 10N Gauss Meter Standard Wire Length Setting range:

Standard Wire Length Setting range: 1m ~ 200m Temperature Measurement Range - 55°C ~ 125°C Temperature Accuracy ± 0

Basis for design:《GB/T 34205-2017 Metallic-materials-Hardness testing-Ultrasonic contact impedance method》

There is high accuracy press sensor and hardness data is displayed on LED

Voltage：3

CNYST Portable Ultrasonic Hardness Tester Ultrasonic Hardness Gauge with Test Range HV 10-1900 HB 76-618 HRB 41-105 HRC 20.3-68 HRA 60.7～85.6 HV HB HRB HRC HRA Probe 1kgf Test force 10N Gauss Meter Standard Wire Length Setting range:About this item: It can display two hardness scales at the same timethe hardness of Vickers and the hardness corresponding values of another scale be selected can be displayed. t uses a 3. 5 inch IPS(In Plane Switching) digital LCD, the information is clear and intuitive. Automatic detection the force of probe. Hardness scales (HVHBHRAHRBHRC). It contains three user material settings, greatly facilitate the hardness test of special materials, it is