•Operate voltage: 90 - 250V/45 - 65Hz
•Measure voltage: 90 - 250V/45 - 65Hz
•Leakage voltage: 0 - 99V/45 - 65Hz
•Accuracy: ±(2.0%+2)
•Altitude: ≤2000m
•RCD test: ≥30mA
•RCD working voltage: 220V±20V
•GFCI test: >5mA
•GFCI working voltage: 110V±20V
•Operating temperature: 0℃~40℃
•Operating humidity: 20%~80%RH
•Storage temperature: -10℃~50℃
•Storage humidity: 20%~80%RH
•Safety Rating: EN61010-1,-2-030;EN61326-1,CAT II 300V
•Dimension: 62 x 65 x 58mm
•Weight: 50g