Continuous measurement time: Approximately 10 days (when using alkaline batteries) Leakage current (mA): 100/1000 Ascous current (A): 1000 Power supply (V): 4 x AA alkaline batteries (LR6) (included), External power supply: Dedicated AC adapter Detection method: True effective value (TURERMS) Width (mm):60 深度(mm):42 高度(mm):111 电源:4 x AA碱性电池(LR6)(包括)(包括)(包括),外部电源:专用AC适配器