Solar-Generators-Super-Sale
|English
All

Favorites

Mouse over to zoom in
Multi-functional USB Tester Voltage Current Power Meter Voltmeter Ammeter with Fast Charging Trigger

Multi-functional USB Tester Voltage Current Power Meter Voltmeter Ammeter with Fast Charging Trigger

Be the first to review this item |Ask A Question

|Item#: E3834

| (0)

Price:

US$

17.99

Member Price：

Price on the app only:

Already have TOMTOP APP

Scan the product's code to buy directly!

Note: Please update TOMTOP App to the latest version.

Without TOMTOP APP?

Download freely and enjoy extra offers!

andriod ios
Ship From:
  • China Warehouse
Please select a warehouse
Dispatch:
Usually will be shipped in business days hours
Shipping:
The request failed! Please try again.
Sorry, it seems that there are no available shipping methods for your location.Please contact us for further assistance.

Loading...

Ship to

United States
Stock in: china

color:

Please select a color
QTY:

For each user order no more 5 item(s)

Special discount has ended

Please note each user for only 1 item(s)

Buy Now
Preorder Add To Cart Out of Stock

Arrival Notice

if the goods arrival in 90 days,we will inform you by email!

Email:

Arrival Notice

Notification Subscription Success!

if the goods arrival in 90 days,we will inform you by email!

Notification Subscription Failed!

Error appeared,Please try again later!
Arrival Notice

Buyer Protection

  • Full Refund If you don't receive your order
  • Full or Partial Refund , If the item is not as described Learn More >
This USB Tester can display the data of voltage/current/capacity/wire resistance, etc. It can perfectly compatible with such electronic devices as phone, computer, power bank, wall charger, car charger, notebook, etc.

Features:
With only two buttons for easy operation.
LCD display to show the data of voltage/current/capacity/wire resistance clearly.
Includes data logging function.
Built-in Input Interface: USB-A, TYPE-C, Micro USB.
Compact and portable design, convenient to carry.
Wide Testing Range: Input Voltage: 4V~30V; Input Current: 0~5A.
Perfectly compatible with such electronic devices as phone, computer, power bank, wall charger, car charger, notebook, etc.

Note: 
-Please do not use it over 30V, or it will be destroyed.
-Please do not reverse power supply, or the meter will be damaged.
-When the output is off or current is less than 0.001A, the energy counter stop recording.

Specifications:
Material: ABS
Display: 128 * 64
Input Voltage: 4V~30V
Input Current: 0~5A
Voltage Resolution: 0.001V(1mV)
Current Resolution: 0.001A(1mA)
Voltage Accuracy: ±(0.2%+2d)
Current Accuracy: ±(0.3%+2d)
Power Consumption: 6~10mA
Capacity Counter: 0~9999.9Ah(Resolution 0.0001Ah)
Power Counter: 0~9999.9Wh(Resolution 0.0001Wh)
Input Interface: USB-A, TYPE-C, Micro USB
Logger Capacity: 100 Group(Loop logging)
Log Rate: 0~60mins
Protocol Trigger: for QC2.0, QC3.0, Apple, HuaWei, Samsung
Protocol Auto Test: Support
Item Size: Approx. 8.2 * 3.3cm / 3.23 * 1.30in
Item Weight: Approx. 22g / 0.78oz
Package Size: Approx. 16.1 * 7.2 * 1.8cm / 6.34 * 2.83 * 0.71in
Package Weight: Approx. 44g / 1.55oz

Package List:
1 * USB Tester
1 * User Manual (English)

Questions & Answers

  • Q Is it possible to calibrate the meter (Volt and Ampere) by myself? Many thanks.

    By Michael Linnmann April 9, 2019

    A Sorry ,it does not support calibrate the meter , thanks .

    Reply By Customer Service Center April 11, 2019
See all Questions & Answers

Ask A Question

Discussions

Post a new topic

Please note that TOMTOP Forums are a community for all communicating and getting help each other. There will be some enthusiastic friends participate in your discussions. Of course TOMTOP customer service (with tomtop customer service icon) response is guaranteed ,which is the same way you contact us at http://www.tomtop.com/contacts

open this forum in full page
Customer Reviews

There are no customer reviews yet.

  • 5 stars
  • 4 stars
  • 3 stars
  • 2 stars
  • 1 stars

Share your thoughts with other customers and get Tomtop Points, the first 5 reviews get DOUBLE Tomtop Points!

Write a Customer Review
Be the first to review this item

Top Sellers More>

Ask A Question

Your question has been submitted successfully

OK

Please activate your account first. We will resend the activation email to help you complete your registration.

Recently Viewed
We uses cookies to ensure you get the best experience on our website. Automatically agree after a 5-second countdown. By clicking "accept" you accept the use of all cookies as deacribed in our Privacy Policy.
Click here to reject the cookies

Tell us which product you want to Social Saving

Click the refresh verification code

CancelSubmit