Description
Features
- Nondestructive hardness tester for testing hardened layer and thin workpieces
- 5-inch color LCD screen
- It indicates the battery status and alarms in low battery
- Conversion of common hardness sales (HV, HB, HRC)
- Hardness value calibration and delete calibration
- Select the tested material, mainly steel and cast steel
- After calibration with the standard test block
- It can measure alloy tool steel, special cast iron and non-ferrous metals
- Large memory: built-in 8G SD card
- Free measurement in all directions, no compensation is needed
- It can display the maximum value, minimum value, average value
- Standard deviation, measurement times, previous measurement values, etc.
- Upper/lower limits setting and alarm when out of the limits
- Rechargeable lithium-ion battery, continuous working time is more than 30 hours
- Portable stand to enhance the measurement accuracy
Technical Specifications
| Measuring Range | 80 HV to 1042 HV 100 HB to 450 HB 20 HRC to 70 HRC |
| Loading Force | 10 N |
| Measuring Accuracy | ±4 % (<500 HV) |
| ±5 % (500 HV to 800 HV) | |
| ±6 % (>800 HV) | |
| Repeatability | 8 % (<250 HV) |
| 6 % (>250 HV) | |
| Indenter | Vickers diamond indenter |
| Measuring Direction | Support 360° |
| Hardness Scale | HV, HB, HRC |
| Dimensions | 6.69 in x 2.95 in x 1.57 in (170 mm x 75 mm x 40 mm) |
| Weight | 1.10 lb (500 g) |