MULTIFUNCTIONAL USB TESTER: USB Meter Tester is mainly used to detect USB charging current, voltage, discharge capacity, quantity of electric charge, power, timing and so on. Meanwhile multimeter USB detector can be applied to the Power Capacity Storage and Over/Low Voltage-current Protection.
SECURITY GUARANTEE: Built-in CW3002D chip, use indoor intelligent system, Supports QC 2.0 / 3.0 high voltage test, too low and too high voltage warning, accurate low energy consumption, protect your equipment.
WIDE APPLICATION: The handy USB tester can be applied to many electric devices, such as mobile phone, portable power bank, tablets, pad, camera. However, please NOTE that this tester cannot be used for inductive load, like the load with motor and fan, relay.
WIDE TESTING RANGE & SIMPLE OPERATION?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.
Any questions contact firstname.lastname@example.org.It'll be solve online at the first time.