LCD USB Detector Voltmeter Ammeter Charger Capacity Tester Meter Voltage Current Charger 3 - 15V BLACK

Simultaneous display of voltage and current and mAh data for easy viewing

MAH mobile power output can be detected

Save multiple sets of test data, power-down save feature

Does not affect the data transmission

Higher accuracy, the current parameters of the basic will not bounce

USB and Micro USB port double take power, can detect Micro USB line quality

Current sampling 25 milliohms, smaller loss

With precision current calibration function, current higher accuracy

Data calibration feature set: An electronic load device, a constant current source 

Voltage: 3 - 15V

COLOUR : BLACK

Portable and easy to carry.

It can test current and voltage of phone, mobile power bank etc.

With a USB port and micro USB interface, convenient to test devices

With LCD screen, easy to see the current and voltage of the devices

Press the small circle button and the data will be zero, then you can test next data

Specification:

1. Input Voltage: 3 - 15V

2. Input Current: 50mA - 3500mA

3. Capacity: 0 - 19999mAh

4. LCD show voltage and current simultaneously

5. Save data each time power off

6. High precise current calibration function

7. High and low voltage alarm

Package Included:

1 x Current Voltage Test Meter