This item has been shown 7 times.
This product can test USB charging current, voltage, discharge capacity, intelligent devices.
It will show the current and voltage at the same time, convenient to check.
It can be very easy to find digital devices charging problem.
The only button on the tester is used to view and test data switch, the tester can store 10 groups of test data.
If there were no battery, it won't lose the data it has tested.
It can test current and voltage of phone, mobile power bank etc.
With a USB output port and a micro USB input, 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
Portable design, easy to carry
Material: Plastic and Electronic Component
Input Voltage: 3V-7V
1 x Portable LCD Dual USB Charger Mobile Power Detector Voltage Current Meter Tester
1.Please allow 0.1-0.3cm differences due to manual measurement, thanks.
2.Please understand because of the light irradiation or computer display difference, so I can't guarantee photos and real color is 100% the same.
1. We only accept payment via PayPal, other payment is not acceptable.2. If you don’t have PayPal account, please register through https://www.paypal.com before you offer our items.
team is with the collection of research, production, distribution and
service, Expect in the goods quality be still on the price, after-sales
service, we all will keep in the middle of go together of advantage
position, real attain the ream customer satisfaction. 2.please leave us the
positive response and good detailed seller rating after you received
our package and satisfied with it. as you know, every seller works hard
for the positive response. and if you have any question with your
purchase or you do not satisfied with the item ,please do not take
any action as open case on or paypal beforecontacting us ,it will be to our mutual disadvantage, and you can just fell free to contact with me ,
100 % Satisfaction Guaranteed