12.9 Grade Black Nickel Plated Countersunk Head Screw
₹8
US/UK/EU/AU Plug Ground Zero Line Phase Check Rcd NCV test
| Name | AC11 Smart socket tester |
| Work voltage | 2.6~3.3V |
| Test voltage range | 0.1V~250V/40~1kHz |
| Work temperature | 0 °C~40 °C |
| work humidity | 20%~75%RH |
| Stock temperature | -10°C~50 °C |
| Stock humidity | 20%~80%RH |
| RCD current | >30mA |
| RCD work voltage | 220V±20V |
| Battery | 2*AAA Battery |
| Does the package contain batteries | without batteries |








