Review on Mxuteuk MX606B Socket Tester with Voltage Display for Home Outlet Safety Inspection and Fault Detection by John Surabhi

Anyone, even with minimal knowledge, can use this little device to quickly and accurately check outlets for correct wiring and voltage. I give it a low rating for its size/shape as it's large enough to block access to the test/reset button on most GFCI sockets (I carry a compact insulated screwdriver with me for these tests). It may also not fit in some waterproof boxes. Conclusion: I liked this tester so much that I bought a second device for my brother.