Gardner Bender USB Multimeter

The Gardner Bender USB Multimeter is designed to confirm USB port voltage and current while checking chargers, cables, and USB ports. Built with a durable, high-impact housing and an integrated pocket clip, this compact tester is ideal for troubleshooting electronic devices, testing charging cords, and measuring the performance of solar USB chargers. Equipped with an intuitive digital LED display that alternates between volts and amps, this versatile electrical tester simplifies diagnosis of proper wiring and polarity. Backed by a 1-year warranty, it delivers reliable testing in a portable design.