1.👍🏻👍🏻LED indication: During testing, the results of the circuit status are indicated by clearly marked LEDs.
2.👍🏻👍🏻Strong sensitivity switch: A sensitivity switch that adjusts the signal appropriately according to the environment of the tester.
3.👍🏻👍🏻Socket test: Insert the tester into the socket to obtain the wiring status of the socket
4.👍🏻👍🏻3-pin power plug: Connect the plug to obtain specific results based on the specific status of the indicator connection.
5.👍🏻👍🏻Multi mode testing: Support testing of various line conditions between live/neutral/ground/live and ground, as well as testing of various line conditions between ground and live lost conductors.