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| Product Name | YongLiDa QFS Wash resistance Tester | JFL QFS Wash resistance Tester |
| Product Price | $519.00 | $633.00 |
| Details | Details | |
| Model comparison | ||
| Parameter comparison | ||
| structure | Connect two brushes to the connecting arm for parallel test | |
| Brush Travel | 300mm | |
| Brush weight | 450±2 g | |
| power supply | 220V，50Hz | 220V,50HZ |
| Brush Running Frequency | 37 +/- 1 time/min | |
| counter | A five-digit (99999 times) preset counter, which automatically stops when the instrument reaches the preset number of times | 4 digits |
