Klein Tools Electronic AC/DC Voltage Tester is used for checking, verifying or troubleshooting common residential electrical wiring in outlets, light fixtures, doorbells and more. Shop our full selection of Klein Tools' products at HomElectrical today!
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Klein Tools ET40 Description
Klein Tools Electronic AC/DC Voltage Tester features:
- Tests AC voltages from 12V to 240V AC at four useful levels aligned with commonly used residential voltages.
- Tests DC voltages from 1.5V to greater than 17 to 24V at four useful levels aligned with commonly used DC voltages.
- Bright LEDs illuminate to indicate the type and level of voltage detected.
- Indicates polarity when measuring DC voltages.
- Powers off automatically after approximately 2 minutes of non-use to conserve battery life.
- Built to withstand a 9.9-ft (3 m) drop.
- CATIII 250V, Class 2, Double insulation.
- Ingress protection IP41 dust and water resistant.
- Built-in test lead holders on sides of tester.
- Low battery indicator with easily accessible battery compartment.
- Pocket clip secures tester to pocket for reliable everyday carrying.
- Uses 2 x AAA batteries (included).
- Identifies and distinguishes between AC or DC voltage.