| Power Source： | 2 AA alkaline batteries (3V) |
| Maximum suction pressure： | 70kPa |
| Maximum water pressure： | ≤ 0.63MPa |
| Dimensions： | 142mmX42mmX56mm |
| Operating conditions： | Temperature: 10°C to 40°C Humidity: 30% to 85%RH Atmospheric pressure 70kPa~106kPa |
| Storage and transport： | Temperature: -20°C to +50℃ Humidity: 30% to 85%RH Atmospheric pressure 70kPa~106kPa |
| Weight： | Approx. 137 g |
