Review on ORIA Voltage Tester: Non Contact AC Electricity Detector with LCD Display, LED Flashlight & Batteries Included by Eric Williamson

The function of this tool is quite simple - it checks for the presence of power in the wiring. Maybe you're like me and you're not a professional but would like to try your hand at odd jobs around the house. Well, that should be in your tool bag and you should always keep that in mind. This tool has a few different settings if you really have to dial it in, but current detection is what it does, and it does it well. I've tested it on various things around the house and it picks it up every time, no false readings from dead wires and no silence around live wires. Such a tool is not difficult; cheap peace of mind to prevent a potentially very serious situation.