Klein Tools NCVT-1 Non-Contact Voltage Tester. All tools are brand-new and in the original factory packaging.
Use this Non-Contact Voltage Tester to detect standard voltage in cables, cords, circuit breakers, lighting fixtures, switches, outlets and wires. A bright green LED 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.
**KY residents must add 6% for state sales tax.**
**Free shipping applies to the U.S. only.**