Klein Tools ET45 AC/DC Low Voltage Electric Tester – No Batteries Needed

• Tests AC voltages from 24V to 240V AC at four useful levels
• Tests DC voltages from 32V to 330V at four levels
• Built-in test lead holder on back of tester holds the leads in one of two positions: one so that they are spaced correctly to test tamper-resistant US-style outlets and the other for convenient storage of the test leads
• Test leads can be docked in the holder for convenient storage
• Batteries not required; tester is powered by the applied voltage
• Built to withstand a 9.9 ft. (3 m) drop
• Safety Rating: CATIII 350V, Class 2, Double insulation
• Ingress protection IP44 dust and water resistant
• Pocket clip secures tester to pocket for reliable everyday carrying

Klein Tools ET45 is an Electronic Voltage Tester. Designed as a simple, easy to use tester to check, verify or troubleshoot common residential electrical wiring in electrical outlets, light fixtures, doorbells and more. This tester does not require batteries, and features a pocket clip for convenient carrying.