MIni USB Charger Doctor Current Voltage Charging Detector USB Mobile Power Current and Voltmeter Ammeter Voltage Charger Tester

Can easily measure the operating current USB port output voltage and equipment; 2, small size, no power, and other ancillary equipment, plug and play; also can detect USB charger output voltage and current is achieved; suitable for factories, Laboratory and users.

Specifications:

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

Working range: U = 3 ~ 7.5V I = 0 ~ 2.5A

Resolution: Voltage 10mV, Current 10mA

Error: voltage

Full-scale drop: (when measuring current) 200mV

Operating temperature: 0-60 degrees Celsius

Size: 53 * 35 * 14mm

Packaging: PE bags

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

1, the product can measure the USB-powered devices empty, voltage loads, USB terminal device while operating voltage and current.

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

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