Voltmeter Pen

No direct contact with the bare wire is needed, no stripping, wire nut removal or touching with your hands. Simply let the tip of the pen rub the jacket of the wire or insert in the receptable to test the presence of AC voltage from 70 to 1000 volts
Easy-to-read visual and audio indicators
Use to detect voltage in outlets, light fixtures, and circuit breakers
Flat probe with pocket clip

Nose piece: 1" L; Probe: 3/8" L; Clip: 2" L; Overall dimensions: 6" L x 29/32" W