Klein Tools ET45, AC/DC Voltage Tester

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.

• 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 9.8-Foot (3m) drop
• Safety Rating: CATIII, Double insulation
• Ingress protection IP44 dust and water resistant

Warnings：Read, understand, and follow all instructions, cautions and warnings attached to and/or packed with all test and measurement devices before each use; Before each use, verify tester operation by measuring a known voltage; Never use the tester on a circuit with voltages that exceed the category based rating of this tester; Always adhere to local and national safety codes. Use personal protective equipment to prevent shock and arc blast injury where hazardous live conductors are exposed; Usage of this tester in any way other than that specified by the manufacturer can impair safe operation, resulting in severe injury or death