Klein Non-Contact Green LED Voltage Tester Pen QuietWalk Robust all metal frame

Robust all metal frame

Used to preserve and protect household plumbing and water-using appliances

Makes rugs easier to vacuum

For left or right-handed mortise-locking doors

all-metal chuck

Klein Non-Contact Green LED Voltage Tester Pen QuietWalk Robust all metal frameNon contact voltage tester. Detects standard voltage in cables, cords, circuit breakers, lighting fixtures, switches, non tamper resistant outlets, and wires. Features a bright green LED (light emitting diode) that will tell you the tester is working and also functions as a worklight. It changes to red and warning tones sound when voltage is detected. 50 to 1000 VAC (alternating current) power operating range allows broad application. Auto power off