LT-YD01 Table Tennis Hardness Tester
| 1 | Sample holder | Copper globe holder with a diameter of 30 ± 0.5mm |
| 2 | Load capacity | 50N ± 0.5N |
| 3 | Testing device | dial gauge adjustment |
| 4 | Test accuracy | 0.01mm |
| GB/T 20045-2005 |
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| 1 | Sample holder | Copper globe holder with a diameter of 30 ± 0.5mm |
| 2 | Load capacity | 50N ± 0.5N |
| 3 | Testing device | dial gauge adjustment |
| 4 | Test accuracy | 0.01mm |
| GB/T 20045-2005 |