Items Description
Feature
USB charger doctor current voltage charging detector.
Uses a new generation of power four semi~ double loop integral converter IC.
With a precision bandgap reference, range accuracy, high precision, strong anti~interference ability,
high temperature can be used for measuring USB powered or power consumption of the interface, mobile phone charger, U disk and other products.
USB powered devices can be used to measure air, voltage loads, USB terminal equipment working voltage and current.
Fine workmanship and good performance.
Easy to use.
Long service life.
Suitable for factories, laboratory and users.
Specifcations
Brand new
Scope of work: Current (0~2.5A) can detect mobile phone charger voltage compliance DC 5V
Operating Range: U = 3 ~ 7.5V I = 0 ~ 2.5A
Resolution : Voltage 10mV current 1mA
Error: voltage <± 1% current <± 2%
Full Scale Drop: ( When measuring current ) 200mV
Package Content
1 x USB Charger Doctor
Note:
- Please allow minor errors due to manual measurement. Thanks for your understanding.