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Your cart is empty.Product Description
Test the charging data of various digital devices
Test type c/An droid data cable
Added current display direction
Products require simultaneous input and output
360 degree flexible rotation of product interface
Newly upgraded 1.44-inch product interface
Saul Alba
Reviewed in Mexico on February 28, 2025
Muy útil a precio bueno
Wangofree
Reviewed in the United States on February 21, 2025
Compact but powerful little meter. Seems to measure well within the 1% accuracy advertised. Best $20 I've spent on a meter of this type. I don't use all the functions but great for checking the gazillion phone chargers I have and which ones are putting out the juice. Plus checking battery paks as well. Highly recommend.
Jose Mejia
Reviewed in the United States on February 14, 2025
Perfect for my needs
Joshua
Reviewed in the United States on January 29, 2025
Helped me at least 3x now verify if a usb-c power board was providing charging output to device. Awesome little tool to have hand. I only wish it handled more amps.
Claudio Carvalho
Reviewed in Brazil on September 6, 2024
Gostei do aparelho, gostaria de um link de como funciona o aparelho
JG44070
Reviewed in the United States on August 16, 2024
It works, instructions not needed (but included in convenient fold format that stores in the case), just the way it should be. Intuitive. No batteries, powered by usb device under test. Even graphs results. Couldn’t be better. Very clear bright display. Recommend.
Alexander Swift
Reviewed in Australia on March 6, 2024
Great for calling BS on claimed watts, works very well and easy to use.
Mr Stéphane Paiement
Reviewed in Canada on December 27, 2024
Was working fine until at one point part of the screen for some reason stopped working. Went to the electronic recycling world.
CWR
Reviewed in the United States on December 23, 2024
This model DOES turn the screen 360 degrees but the control is odd. Clicking the screen rotate button only turns it 90 degrees between 2 positions. I think you hold down the rotate button to make it switch between the 2 other screen rotations. It does work though. And it comes with a male USB-C to male USB-C adapter thing in a metal case with a window.
Joshua
Reviewed in the United States on December 12, 2024
If you are in need of a USB meter this will work just as advertised. I've used this to read a few things already and it didn't blow up which is exactly what I needed it for.
VegasGuy
Reviewed in the United States on December 11, 2024
I used this tester to find out how many mAh I could get out of a 30000 mAh battery bank. The battery bank was charged to 100%. Then I connected the tester to it, the mAh reading was zero. On the other end, I had a 5v USB LED light connected to the meter. I really liked the bright, easy to read, colorful display.After maybe a day and a half, the battery bank was dead. I removed the LED light and connected the meter to a USB charger to turn it on and see what the meter's readings were. Imagine my confusion when seeing the meter's mAh reading was 53961. 23961 more mAh than what the battery bank is rated for.I want a meter that reports mAh's accurately and without the need for me to do additional math to get the real result (if that's the issue). In the end, I don't want to take any more time to try to figure out what is going on. I returned it.
Ted
Reviewed in Canada on October 20, 2024
As described was exactly what I was looking for.
DeX99SS
Reviewed in the United States on September 24, 2018
The item does absolutely every single thing it claims to. It may be a bit daunting if you haven't yet looked into things, being greeted with another language and all. But so long as you're on the ball, you'll have an easy enough time with it. The software is a bit, meh... Not in functionality, it does what it should. Presentation could be better, with digits running out on either side of certain margins, but it's no big deal. The bigger thing is getting the software at all, I found a link in someone else review, followed that back to the wrong product, then browsed the directories of the mediafire tree until I found what I needed... and even then, it was a bit vague as far as knowing where I should be, what I should be using, etc. But it worked out. This along with the load pictured in the one image, are a fantastic pairing for troubleshooting purposes. The meter can do quite a bit on it's own, but bringing in a tune-able load is an entire other ball of tech diagnosing abilities brought forth. Thank you very much for taking the time to make an actual worth while product, it is worth every penny.
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