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Gardner Bender GUSB-3450 USB Multimeter AC/DC Voltage Current Tester Polarity Red

Marketplace items sold by a third party are not eligible for Lowe’s offers.

  • Measures USB voltage and current to check chargers cables current draw and wiring polarity

  • Dur able high-impact housing protects the compact unit

  • Simple easy-to-read digital disp lay and straightforward operation

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