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ANENG AC10 Socket Tester Circuit Polarity Phase Check Voltage Plug Detector

ANENG AC10 Socket Tester Circuit Polarity Phase Check Voltage Plug Detector

AC10 socket, the tester is mainly used to detect the polarity of the plug and the safety of the leakage switch. Item model number: AC10. Adjust the 10A small appliance socket/16A major appliance socket to switch 10A/16A, pull out the pin and rotate.