AGPtEK Current Voltage Tester Meter for Devices with USB, Phone Tablet Charger Capacity and Power Bank Detector LCD

Intelligent USB Testing Meter Device of charging capacity, current, voltage and discharge capacity.Correctly alarm you every charging issue of digital equipment in time, including portable power source and Micro USB cable.Display the data of voltage and current any time for you to check.Storing multi-group test data and power down with no influence on transmission.

Specification:Size: 5.8 x 2.7 x 1.9 cmPackage weight: 1.2 oz/34gThe length of this item: 20cmInput voltage: 3V-7VTest current: 0.05A-3.50AThe input current: <3.5AThe voltage resolution: 0.01VThe current resolution: 0.01AThe range of capacity: 0-19999MahThe precision:¡À£±£¥The test items: voltage, current, discharge capacity (totally has 10 groups data can be stored)Notice:1.There might be scratches, they are on the screen protector, which you can take off if you want to get rid of scratches. 2.The screen will flash if Voltage is out of 4.7-5.3V and cannot turn off, it¡¯s normal that shows the voltage out put is not accord.Press the button, the LED light will light for 30S.Package Included:1 x USB Tester Meter