Operating Range : U = 3 ~ 7.5V I = 0 ~ 2.5A
Ambient temperature :0-60
Full scale drop : ( When measuring current ) 200mV
Measuring range :3.5-7V (V)
Font color: 1.Red+Blue; 2.Red+Red (optional)
Output voltage :3.5-7V (V)
Input voltage :3.5-7V (V)
Resolution : Voltage 10mV current 1mA
Scope of work: Current (0-2.5A) can detect mobile phone charger voltage compliance DC5V
Error : voltage
Feature:
The tester USB Charger doctor can easily measure the output voltage of the USB port and the device
Compact, no power, and other ancillary equipment, Plug and Play
USB charger can also detect whether the target output voltage and current
The tester uses a new generation of power four and a half double integral cycle conversion IC, with a precision bandgap reference, range accuracy, high precision, stable and reliable performance,high temperature can be used for measuring USB powered or power consumption of an interface, cell phone chargers, U disk and other products.
It can be used to measure an empty USB-powered devices, voltage loads, USB terminal equipment working voltage and current.
Current and voltage cycle, easy to use and practical.
Can easily measure the operating current of the output voltage of the USB port and equipment, smallsize , no power , and other ancillary equipment, plug and play also detect USB charger output voltage and current are standard suitable for factories, Laboratory and users.

Package includes:
1 x USB Detector Volmeter Ammeter