| Power | AC220V±10% 50Hz (Can be changed to your country request) |
| Test Piece Rotating Frame Speed | 1/3 r/m |
| Specimen Temperature At the Suspension | 49℃±1℃ |
| Relative Humidity | More Than 95% |
| Air Inflow | Q=0.1～1m³/h |
| Distilled Water PH | 5.5～7.5 (Add a Water Tank) |
| Hot And Humid Box | 4 Pieces 500W Stainless Steel Heating Pipe |
| Ambient Temperature | 15℃～35℃ |
| Herald Interval | 24 Hours / Time |
| Temperature And Time stability | ≤180min |
| Automatic Control of Air Temperature | 49℃±1℃ |
