Measurement Scope: HRC15-80  HB100-550  HV 100-999

Display Precision: 0.1HRC

Measurement Precision: ±1.5 HRC (JB/T9377-1999 standard)

Measured Material: calibration by steel material at random before delivery

Measurement Direction: 360°(vertical, horizontal and slant)

Hardness: HB/HRC/HV

Minimum Measurement: 5*5mm, thickness>0.1mm

Remarks: when object's thickness<1mm, it is advisable that the oil-coated object is coupled with a large platform

Contact Pressure: evenly contact pressure 8-20±1N9(adjustable)

Measurement Head: 136°diamond pyramid

Adaptable Power: AC220V±10%  50/60HZ  DC5V  Chargeable Bateries

Recharge Time: 5h

Size: 204*100*35mm

Weight: 300g (main detector)

Ultrasonic Hardness Tester-HRZ-6