1943180-250V GFI Socket Tester (For UK)
- With CE Approval.
- Test for 180-250VAC circuit.
- 30mA leakage current measurement.
- It can perform self test after plug-in.
- Detect faulty wiring status in 3 wire receptacle.
- This socket tester will give indications as well if the main voltage is below 210V or above 250V.
- Checks the earth loop impedance of the wiring under test and indicates the range that the measured earth loop impedance falls within.