Description
Overview
The GAOTek Pen Hardness Tester is an advanced pen hardness tester with an integrated impact device and processor. At the same time, the patented double coil technology independently developed by our company makes the measuring accuracy of the instrument significantly improved. The full-angle digital probe produced by our company can be tested in any direction without manually setting the test direction. The instrument is equipped with USB interface, which can be connected to the computer to output test data and generate reports. The instrument has a simple and easy-to-use menu design that allows users to operate without instructions.
Features
- Double coil wireless digital probe, repeatability up to ±2HL
- Full Angle measurement, no need to manually set the test direction
- High contrast digital liquid crystal
- Can store 999 groups of test data and read
- Users can calibrate themselves
- Statistical data can be calculated automatically
- With strength conversion function
- USB interface data transmission
Technical Specifications
| Measurement Methods | Leeb hardness measurement method |
| Accuracy/Repeatability | ± HL2 / ± HRC0.2 / ±HB2/±HV2 |
| Show | Digital LCD display with backlight |
| Hardness Scale | HL / HRC / HRB/HB/HV/HS/HRA /σ b |
| Measuring Range | HL 100-960 / HRC1-74.7 / HRB 1.2-140 / HB28-1027 / HV45-1230 / HS4.0-112 / HRA7-88.5 / σ b(rm) 118-3315 N/mm 2 |
| Impact Device | D type (built-in) |
| Impact Direction | 360 degrees fully automatic |
| Applicable Materials | 10 Commonly used metal materials |
| Storage | 999 Data, can be stored and read out again |
| Statistics | Maximum value, minimum value, and average value are automatically calculated |
| Calibration | Users can calibrate themselves |
| Hint | Low battery prompt |
| Power Supply | One AA battery |
| Operating Temperature | -4 ºF to 113 ºF (- 20 ºC to 45 ºC) |
| Instrument Volume (mm) | 5.83 in x 1.77 in x 0.83 in (148 mm x 45 mm x 21 mm) |
| Net weight (g) | 0.23 lb (105 gm) |