USB Tester Voltage Detector LCD Current Power Meter Voltmeter Ammeter Capacity

Brand New, USB Tester Voltage Detector LCD Current Power Meter Voltmeter Ammeter Capacity Features -100% Brand New and High Quality -USB Charger Doctor Mobile Battery Tester Power Detector Voltage Current Meter -This is the mini USB meter. It can measure voltage, current, power and capacity -It can clearly display all the data -Can easily measure the USB ( PC USB, cell phone charger, car charger , mobile power , etc. ) port and device operating current and the output voltage charge-discharge capacity,performance, and judge the performance of the charging cable charging equipment, this tester can meet the requirements ! -Fit to factories, laboratories and personal use, wide range and Easy to use, easy to take alone, no additional power supply, Plug and play. Specifications Material: Plastic Color: Black Voltage: 3-9V+/-1% Current: 0-3A+/-1% Time: 0-99H Net weight: 19g Packing Includes 1 x Current Voltage Capacity Tester