Klein Tools’ ET40 AC/DC Voltage Tester

Klein Tools’ ET40 AC/DC voltage tester
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Klein Tools’ ET40 AC/DC voltage tester features LEDs to indicate the type and level of voltage detected. It is designed to withstand a 9.9-ft. drop. It indicates polarity when measuring DC voltages, and it powers off automatically after 2 minutes of nonuse to conserve battery life. The built-in test lead holders are on the sides of tester, and the clip secures the tester to the user’s pocket.

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