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Klein Tools ET40 Electronic AC/DC Voltage Tester

Regular price $19.38
Unit price
per
No Reviews

Klein Tools ET40 Electronic AC/DC Voltage Tester

Regular price $19.38
Unit price
per
No Reviews
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Klein Tools ET40 Electronic AC/DC Voltage Tester

Klein Tools ET40 is an Electronic AC/DC Voltage Tester. It features indicators for positive and negative DC polarity, and tests DC voltages as low as 1.5V. It tests AC voltages 12-240VAC. Excellent for checking, verifying or troubleshooting common residential electrical wiring in electrical outlets, light fixtures, doorbells and more. It operates on 2 x AAA batteries.