Fluke 2AC/90-1000VC ACV detector 90-1000v counter top

The next generation VoltAlertTM ac voltage testers from Fluke are easy to use-just touch the tip to a terminal strip, outlet, or cord. When the tip glows red and the unit beeps,you know there's voltage in the line. Electricians, maintenance, service, safety personnel, and homeowners can quickly test for energized circuits and defective grounds on the factory floor, in the shop, or at home.