LT-WJB19 Fountain pen bending tester
| 1 | Volume | 40*25*45cm |
| 2 | Dial gauge | 0~10mm/0.01mm |
| 3 | Weight | approximately 15KG |
| Comply with the whole-pen bending value test method specified in Appendix A.2, Section 5.12 of QB/T2775-2006 |
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