ITEM NAME:Multifunction USB Tester Digital Voltmeter Ammeter Voltage Current Detector #gib Store Home Promotion Hot Item Add to Fav.This electric energy tester adopts a new generation of 4-bit semi-dual integrated circuit with precise bandgap reference source. Scope of work: U = 3-7.5V I = 0-2.5A. 1 X USB Tester. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.
