Features:

* and .

* for Accurate range, high for .

*Stable , reliable performance, strong anti- ability.

*High temperature resistance. Can be used to measure the for power supply or power consumption of USB interface, for mobile phone for charger, U disk and other products.

*This product can measure the voltage of USB power supply equipment when empty and load, and the voltage and current of USB terminal equipment when working.

*Current and voltage for cycle display, easy to use.

*Small and easy to carry, no need to connect another power supply.

*The voltage and current are displayed in turn. The period is for 5S.

Specifications:

name: USB current and voltage detector

Voltage measurement range: 3.5V-7V

Current measurement range: 0A-3A

Working current: 20mA

Storage temperature: -10C to +65C

Size: 66.3mm*23.8mm*14. for 2.0mm

Color: Transparent

Error: Voltage <±1% current <± for 2%

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

Package Content:

1 x USB current and voltage tester

Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
for 2. Please allow slight manual measurement deviation for the data.

Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.

We only ship to confirmed ebay Order addresses. Please comfirm that your Order address is in line with your shipping address.

Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. 

It takes about 7-15 working days to Australia; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.

We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions, please feel free to contact us via "Ask seller a question" . We will reply your email within 24 working hours.