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| Product Name | AMITTARI AS-120P Pencil Hardness Tester | JFL QHQ-A（750g） Pencil Hardness Tester |
| Product Price | $143.00 | $154.00 |
| Details | Details | |
| Model comparison | ||
| type | manual | manual |
| Load weight | 500g 750g 1000g | 750g |
| Substrate Hardness | soft foundation moderate hard base | moderate |
| Film shape | plane | plane |
| Measurement certificate | Without certificate | Without certificate |
| Parameter comparison | ||
| Load weight | 1000g /750g /500g | |
| The angle between the pencil and the measured surface | 45° | |
| Three-point contact with the measured surface | Two rollers, pencil lead. | |
| Scratch speed | About 1mm/s | |
