Review on Fluke ST120+ GFCI Socket Tester With Audible Beeper by Mike Walters

This ST120+ GFCI Socket Tester with Audible Beeper from Fluke arrived as shown on the listing here. The GFCI Socket Tester arrives packed within a well-sealed blister-pack, so you’ll probably need some scissors to get this tester out of it’s packaging! There is a brief booklet included, that is mostly warning and the rear of which lists some specifications for the device.Operating this GFCI Socket Tester is very much, "Plug-n-Play”. Just plug it in, and some lights will illuminate on the device. There is a list on the front of the device letting you know what each of the color combinations for lights means. There is also a switch on the front for enabling or disabling an audible alert when voltage is detected. Finally, there is the GFCI button, where you press it, and it should trip the GFCI outlet. So far, this Socket Tester has performed as it should! No complaints.