Eversame 2-in-1 Type C USB Tester with Color Screen LCD - Ultimate Digital Multimeter for USB C Voltage, Current, and Power Testing Review

Excellent USB power, voltage and ammeter. Power goes in and out. For my Dell XPS 13, the USB-C port provides reverse power. Current goes to the output and goes to the input. In this case the meter will show the correct voltage but 0 for amps. After that, the meter will always read 0 for amps even if you power the input and turn off the output. To fix the problem you need to restart your device, after that it will work again. I still think it's a great counter, but I want a use case to make it…

The device has a problem if it cannot detect power or USB fan power, but it also shows significant erratic fluctuations in each USB charger. There doesn't seem to be a way to change the screen orientation since there's no "AAA" screen? Yes, I've tried holding the button down during startup and tried all available screens. Nothing worked. In general, this device was not useful to anyone, and I do not think that a replacement would be better. It's worth noting that it came in a tiny bubble wrap…

I don't know what I was expecting but as this is one of the cheapest USB Type-C power meters I've looked at I expected it. not to do what I wanted. Not only does it work with QC 4.0 and USB PD, it also has full USB 3.0 data transfer and comes with one of those Nano Type A to Micro B adapters that plug into a Type A connector. I ran the speed test on a USB 3.0 stick and got the same results with and without the tester. It outputs no power to A when input from C, but works in any other case. It…

A must for any technician or electrician! This is a great tool, especially if you work with a lot of USB hardware. I had a bad USB port or charging cable that damaged more than one device and that can damage batteries. This will definitely destroy batteries over time. This is the easiest and best way to check USB ports and cables for quality or damage. If you know how, you can easily check the charging speed and see if this charger is suitable for your device. This is far more important than…

Works well with my Pixel 4 and USB-C Power Delivery. At first I thought the USB-C ports had failed or weren't working. It turns out that a small micro-USB adapter (which would otherwise have nothing to do with USB-C) is absolutely necessary for this particular ammeter to measure USB-C power delivery. After I plugged it into the micro USB port in the corner case, the USB-C ports worked. A NOTICE. You may also need to power the USB-C device while the adapter is also connected to the micro-USB…

Didn't expect everything I wanted. Not only does it work with QC 4.0 and USB PD, it also has full USB 3.0 data transfer and comes with one of those nano Type-A to Micro-B adapters that plug into a Type plug. I ran a speed test on a USB 3.0 flash drive and got the same results with and without the tester. It outputs no power to A when input from C, but works in any other case. It makes sense, so it doesn't bother me at all. I've lost the reversibility that the old Type A 2.0 meter had, but then…

The first device I got was an intermittent USB input. I plugged it into a port that I used daily with various devices for years and it didn't start all the time. When I wiggled it in port, it was obvious the connection was bad. I ran the same experiment with a USB stick and a Bluetooth adapter and neither showed this behavior. I sent it back and got my second unit today. Same problem! I was about to pack it up when I realized that if I pulled the device out of the USB port about half an inch…

This is a must have for anyone who loves PC gaming. It was great to see things being charged or powered, and being able to use both USB and USB-C is really great. Just a couple of very minor complaints: 1. The one button controls are quite difficult to use. It looks like there are about 10 different view modes, and it takes about 10 or 15 seconds to scroll through them when you accidentally switch screens to get back to the one you want. Also, you need to press the button about 10 times to…