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| Product Name | JFL QHZ Film scratch test instrument | SHIBO QHZ Film scratch test instrument |
| Product Price | $633.00 | $439.00 |
| Details | Details | |
| Model comparison | ||
| Parameter comparison | ||
| Scratch length | Greater than or equal to 60mm | |
| Pattern speed | 30-40mm/s | |
| Scribe steel ball | Φ 1mm | |
| loading Range | 0-2000g | |
| Dimension | 300*200*300 | |
