The 32V USB Digital Power Meter Tester is mainly used to detect USB charging current, voltage, discharge capacity, quantity of electric charge, power, timing and so on. Meanwhile multi meter USB detector can be applied to the power capacity storage and over/low voltage-current protection. It allows you to find the charging problem of the USB cables, wall chargers, and car charges more easily.
Each USB meter tester has been built-in circuit with containing CW 3002D chip for accelerating large current fast charging. Plus the interior smart system is designed to detect safety. The multi meter tester also supports QC 2.0/3.0 high voltage test, with the function of cutting off automatically when it’s fully charged, to protect your valuable devices effectively.
Crafted from high-grade LCD monitor with low power consumption feature, bright and clear enough to monitor the parameters on the screen. Comes with three various display modes for your choosing. Ideally be broadly applicable to test capacity and electric energy of power bank; test the maximum output current of the charger; and test charging speed and quality of data cable and charging cable.
Input/Output voltage: DC3-30V, current range: 0-5.1A. This portable USB tester is easy to carry and enables you to put it in your bag or your pocket whenever you go, along with the symmetrical and reversible connector for your simply operation