HABOTEST HT107D Multifunctional Digital Display Socket Tester US Plug

1 Operating voltage 90 250V 45 65Hz 2 Phase voltage 90 250V 45 65Hz 3 Leakage voltage 0 99V 45 65Hz 4 Operating temperature 0 40 degree Celsius 5 Operating humidity 20 75 RH 6 Storage temperature 10 50 degree Celsius 7 Storage humidity 20 80 RH 8 Altitude less than 2000m 9 RCD test more than 30mA 10 RCD working voltage 220V 11 GFCI test more than 5mA 12 GFCI working voltage 110V