Description
Overview
GAOTek portable handheld metal hardness tester can be equipped with 7 different impact devices, automatically identify the type of impact device, no need to renew when replacing calibration. Ultra to low power consumption design, using high to performance lithium battery to achieve long working and standby time, more compact and flexible design to improve the flexibility of use.
Features
- Measuring function
- Data communication
- Data storage
- Calibration
- White Backlit display for easy use in dark environments
Technical Specifications
Measurement range | Â 170 HLD to 960 HLD |
Measurement direction |  360° |
Hardness scale | Â Rich, Brinell, Rockwell A, Rockwell B, Rockwell C, Vickers, Shaw span |
Display |  LCD,128 in × 64 in Graphic dot matrix LCD |
Data Storage | Â 48 to 350 group (32 to 1 shocks) |
The upper and lower limit setting range | Â Same measurement range |
Rechargeable power source | Â 5 V DC, 220 V AC |
Charging time | Â 2 hrs to 3.5 hrs |
Battery | Â 3.7 V, (1400 mAh) lithium battery |
continuous working hours | Â About 100 hrs (without backlight) |
Communication interface standard | Â USB |
Ambient temperature |  32 °F to 104 °F (0 ℃ to 40 ℃) |
Storage temperature |   to 13 °F to 158 °F ( to 25 ℃ to 70 ℃) |
Dimensions |  7.04 in x 3.03 in x 1.37 in (179 mm × 77 mm × 35 mm) |
Weight | Â About 0.38 lb (175 g) |