Description
Overview
GAOTek portable hardness tester is a convenient tool for testing the hardness of aluminum, aluminum alloy, copper, copper alloy, fiber reinforced plastics (Glass Steel), other reinforced plastics, non-reinforced hard plastic, and other materials. It presses a specific shape of the pressure pin into the sample surface with the standard spring pressure, the hardness is characterized by the indentation depth.
Features
- Provides balance positioning, digital display of hardness value, calibration
- Adjusting doesn’t need to dis-assemble
- Good stability, convenient calibration, and high accuracy of detection
- Portable one-hand operation, easy to use
- Wide test range, test from very soft pure aluminum to hard aluminum alloy
- Auto or Manual Power Off function
- With Battery Strength Indicator
- With maximum hold function and records maximum hardness reading
- Test only on one side of the sample without support
- Can be used for measuring Hardness, other hardness values can be calculated by the experimental curve
Technical Specifications
| Measuring Range | 0 HBa to 100 HBa, equivalent to Glass hardness of 25 HB to 150 HB |
| Resolution | 0.1 HBa |
| Indication Error | 81 HBa to 88 HBa (±1 HBa) / 42 HBa to 48 HBa (±2 HBa) |
| Power Supply | 2 x 1.5 V AAA Battery |
| Humidity | <80% RH |
| Temperature | 32 °F to 122 °F (0 °C to 50 °C) |
| Size | 6.7 in x 2.5 in x 3.2 in (170 mm x 63 mm x 82 mm) |
| Weight | 0.85 lb (390 g) |