Hot Sale High Performance Face Mask Respirator Vavle Airtightness Tester
| Flow Range | 0-100mL/min |
| Flow Range Accuracy | ±1% |
| Differential Pressure Range | 0-500Pa |
| Volume of Chamber | 5L |
| Pressure Gauge Accuracy | 1Pa |
| Dimension | 300*250*250mm |
