Klein Tools AC/DC Voltage Tester 1.5V to 240V LED Display ET40

Klein Tools Electronic Ac Dc Voltage Tester et40 is a versatile voltage tester designed for measuring AC and DC voltages in residential applications.

The Klein Tools ET40 is an Electronic AC/DC Voltage Tester that accurately tests AC voltages ranging from 12V to 240V and DC voltages from 1.5V to 24V. It features bright LED indicators that display the type and level of voltage detected, making it suitable for checking and troubleshooting electrical wiring in outlets, light fixtures, and doorbells. The device automatically powers off after approximately two minutes of inactivity to conserve battery life and indicates polarity when measuring DC voltages. It operates on 2 x AAA batteries, ensuring ease of use and portability.

Features

• Tests AC voltages from 12V to 240V AC
• Tests DC voltages from 1.5V to 24V
• Bright LED indicators for voltage type and level
• Automatic power-off feature after 2 minutes of non-use
• Indicates polarity for DC voltage measurements

Specifications

Klein Tools Electronic Ac Dc Voltage Tester et40 is designed for reliable voltage testing in various electrical applications.