USB Port Electric LCD Screen Display Tester Test Charger Voltage Current
Functions
•100% Brand New
•Small， simple and functional electric gadget.
•Easy operation， use without external power supply， plug and work.
•Test USB output power adapter， charger， PC USB， car charger and mobile power bank， etc.
•Convenient to test USB port's floating voltage， load voltage and devices working current.
•Detect chargers or cords quality.
•LCD displays USB voltage and current in turn， easy to read.
•Suitable for factory， lab and personal.
Specifications
•Product size: 52x20x15mm， male!#!amp!*!female USB plug length: 35mm
•Working range: voltage 3.5V~7.0V， current 0A~3A
•Rate: voltage 10mV， current 1mA
•Inaccuracy error: voltage!#!lt!*!±1% ， current!#!lt!*!±2%
•The full range of pressure drop: 200mV (when testing current)
•Working temepeature: 0-60°C
Package Contains
•1× USB Port Electric LCD Screen Display Tester Test Charger Voltage Current Doctor
