| Working power | AC 220V 50Hz |
| Rated power | 120W |
| Test duration | 2-8min |
| Pressure range | 0-5000Pa |
| Response | ≤50Pa |
| Noise | ≤50dB(A) |
| Way of working | Continuously working |
| External air source | Compressed air, nitrogen, inert gas |
| History record | 10000 groups |
| Precision | 0.1pa |
| Dimensions | 370mm*220mm*210mm |
| Weight | 7.5KG |
