Klein Tools Non-Contact Voltage Tester detects standard voltage in cables, cords, circuit breakers, lighting fixtures, switches, non tamper-resistant outlets and wires. This tester is dustproof and waterproof with an IP67 rating. The 9.8-Foot (3 m) drop protection provides durability. A bright green LED illuminates to indicate the tester is powered on. It changes to bright red and an audible tone sounds when voltage is detected. CAT IV 1000V safety rating.
