Curved KW201 Digital Display USB Voltage Current Meter Tester Charger Doctor

1.Can easily measure the operating current USB port output voltage and  equipment;
2, small size, no power, and other ancillary equipment, plug and play; it can  detect USB charger output voltage and current is the standard; for factories,  laboratory and users.

Technical Specifications:
Scope of work: Current (0-2.5A) can detect mobile phone charger standard voltage  DC5V

Operating Range: U = 3 ~ 7.5V I = 0 ~ 3A

Resolution: Voltage 10mV current 1mA
Error: voltage <± 1% current <± 2%
Full-scale drop: (when measuring current) 200mV
Working temperature: 0-60 ℃

 

The tester uses a new generation of power four and a half double integral cycle  conversion integrated circuit, with precision bandgap reference, range accuracy,  high precision, stable and reliable performance, strong anti-interference  ability, high temperatures can be used for measuring USB powered or power  consumption of the interface, cell phone chargers, U disk and other products.

 

1. It can be used to measure the empty USB-powered devices, voltage loads, USB  terminal device while operating voltage and current.

 

2, the current and voltage cycle, easy to use and practical.

3, compact and easy to carry, no additional power supply.

Package Content:
1 x KW201