Size (mm): Width 350 x Depth 410 x Height 1400-1800 Temperature checker accuracy: ±0.1°C Temperature checker power supply: DC5V Dispenser power supply: 4 AA batteries (sold separately) Dispenser tank capacity: 1L Portable battery AC output: AC100V Maximum 500W Portable battery Battery capacity: 50AH.540WH.10.8V真正的正弦波输出