Socket tester with GFCI, LCD screen for voltage reading

[EFFORTLESS FAULT DETECTION] This GFCI tester instantly identifies six common wiring problems in 90-250 volt AC outlets. Simply insert the plug, and the color-coded LCD screen clearly displays the results, making it perfect for professionals and DIYers to quickly diagnose electrical issues. [RELIABLE GFCI TEST] Press the test button to check if your ground fault circuit interrupter (GFCI) is working properly. A successful trip confirms the RCD is activating correctly. Note that testing unprotected outlets may cause an unintended trip, but this feature ensures your safety devices are functioning correctly. [DURABLE AND ACCURATE] Constructed of ABS plastic, this phase detector meets rigorous standards for reliable testing. It accurately checks for ground polarity reversal and other wiring errors, making it an essential tool for maintaining safety in homes and workplaces. [USER-FRIENDLY OPERATION] No expertise required The technique required to operate this socket tester is simple. Just plug it into any socket, and the bright LED indicators provide clear readings even in low-light conditions. Anyone can effortlessly check the voltage and wiring condition, ensuring safety at all times. [BRIGHT LCD DISPLAY] The socket analyzer features a bright LCD screen that displays live voltage readings. A green screen confirms correct wiring, while orange highlights faults, providing immediate visual feedback. This color-coded system makes it easy to understand the condition of your socket at a glance.