GB GUSB-3450 USB Tester Multimeter Digital Current And Voltage Tester
Gardner Bender's GUSB-3450 USB Multimeter is used to confirm USB port voltage and current and check chargers, cables and USB ports. The tester features a high-impact housing and a pocket clip. Measure current draw, measure performance of solar USB chargers and test for proper wiring and polarity. The easy-to-understand display alternates between volts and amps.
Check voltage and current, check charging cables, measure current draw, and test for proper wiring and polarity
Durable, high-impact housing
Easy to understand and use
Includes pocket clip
Aeronca x 10 all