Testers: Electrical Voltage Tester Pen

VoltAlert AC non-contact voltage testers from Fluke are easy to use. Just touch the tip to a terminal strip, outlet, or supply cord.and when the tip glows red and the unit beeps, you know there's voltage present. Electricians, maintenance, service, safety personnel, and homeowners can quickly test for energized circuits in the workplace or at home.  Voltbeat technology and continuous self-test – so you always know it's working Upon detection, tip glows and beeper sounds CAT IV 1000 V for added protection Expanded range: 90 V AC to 1000 V AC 20 V to 90 V AC control circuit model also available Batteries included On/Off Button Audible/Silent Model: Volt Alert 1AC II - FLUKE