Features  

● Adopt ultrasonic contact impedance method, test with high precision, fast speed, portability

● Carried standards: DIN 50159, ASTM-A1038, JB / T 9377, JJG-654, GBT34205. 

● 3.5 inches large LCD screen with 320×480 color graphics dot matrix. 

● Full display, menu-type operation, easy to operate. 

● One-point calibration function: to adapt to materials with different elastic modulus. 

● Multi-point calibration function: calibrate various scales and can adapt to composite or new materials. 

● High test speed, output test results within 2S. 

● Memory: 50 groups of data. 

● Test in 360° without correction. ( Angle between probe and testing object 90°±5°)

Application 

● Hardness measurement of most ferrous, nonferrous metals and alloys in industrial production.

● Hardness test of flange edge and gear root stamping parts, mold, thin plate, face-hardened gear tooth, gear

groove and taper part

● Hardness test of axle and thin-wall pipes and vessels

● Hardness test of wheels and turbine rotors

● Hardness test of bit edge

● Hardness test of welding parts

● Measure the depth of deep hole with certain aperture, concave and convex mark with large radians, and

irregular plane

Technical Parameters  

Optional Probes