DescriptionInsert the tester into the standard three hole power socket, then observe the indicator light and the function table, judge whether the socket connection is correct, and then pull out the tester. When the wrong connection is detected, please find a professional electrician to repair the wiring.Features- Color: As shown. - Material: Plastic. - Size: 6.95 x 5.7 x 4 cm. - Advanced Socket Tester for quick detection of the correct electrical connection of the socket. - Easy to use. Detect the neutral line, connect the wires and ground wire correctly, and indicate which line lacks the bright light mode. - 7 easy-to-read indicators to indicate the status of the socket, easy to judge. - Widely used in electrical maintenance testing in schools, laboratories, factories and other social areas, office outlet testing, power strip testing and wall socket testing. - Small size, light weight and easy to use. Voltage-backlit LCD display for testing voltage.
