• [Why Choose Upgraded Version Digital Outlet Tester Instead of Typical Outlet Tester] - (1) Typical outlet tester use 3 lights to indicate circuit problems. The problem is that the light codes are sometimes difficult to read. (2) and the color of the lights is not obvious, which is not user-friendly. And If 1 of the lights fails, it will cause the user to misjudge the circuit condition. (3) Our outlet tester can solve these problem well. It has an LCD screen that can display Voltage and Circuit Problems and Trip Time in color text and display the results for 10 seconds, which is More Convenient and Safer
• [How Does The GFCI Tester Work] - Press the GFCI test button, and the outlet tester will generate a leakage current of 6mA~9mA to the ground wire, tripping the circuit breaker in the line in about 3 seconds. If the trip is Successful, the screen will display the trip time and prompt that the line is normal. If it is Unsuccessful, the screen will display the circuit problem and keep displaying the test result for 10 seconds, which means there may be a wiring error or circuit breaker failure
• [Display Test Results For 10 Seconds] - It is a VERY important feature. After the tester detects the socket, it will display the test results for 10 seconds. It has many benefits, It is very helpful for detecting sockets in hard-to-view areas and people with poor eyesight, You don’t have to put your eyes close to the socket to read the value
• [CAT II 135V Safety Rating] - This GFCI outlet tester has a CAT II 135V safety rating, ensuring reliable and safe electrical testing for various applications. and This means that the maximum acceptable voltage of the outlet tester is 135V
• [What's In The Box] - 1* GFCI Outlet Tester, 1* Screwdriver, 2* AAA 1.5V Battery, 1* User manual

Warranty: 90 Day Woot Limited Warranty

Shipping Note: Shipping to Alaska, Hawaii, and PO Boxes is not available for this item