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| Product Name | zy ZY-CC Puncture Tester | PNshar PN-PRT48F Cardboard Puncture strength Tester |
| Product Price | $2010.00 | In coming |
| Details | Details | |
| Model comparison | ||
| Parameter comparison | ||
| Pointer friction | <0.25J | |
| Swing shaft friction and air resistance | > 120 times (measured by the number of swing arm swings) | |
| Pyramid characteristic Size three base edge length | 60 * 60 * 60mm, height (25 +/- 0.7) mm | |
