USB C Tester, 3 in 1 Type C DC5.5 USB Meter USB Load Color Screen IPS Digital Multimeter,Voltage,Current,Power,Resistance,Capacity Detector,with Clip Cable Support PD2.0/PD3.0,QC2.0/QC3.0

I received this product about 2 hours ago. Device came right up, accepted all inputs and provided correct outputs to *well* within OEM's specification. It appears to have many more useful options and applications after using it to test (and correct) Jenny's busted Altec/Lansing LiPo USB battery that was bricked, but it sure isn't now! For the past 90 minutes, it's been datalogging the attached Altec/Lansing USB battery discharge current and voltage into the 4.7 Ohm load. I ferreted out several, 7?, other users complaints and could not duplicate any of them on my device and test bench. I can't pronounce this companies name, but if they want unbiased and professional reviews of any other of their other products, send them on to me. Clearly, whomever is doing the hardware designs, firmware and manufacturing are doing it well on this particular product. Kudos Bros!

For quick analyzing of power supplies.

Pretty good but how do I use the double resistor usb dongle? Also the 4th line displayed is ohms? These Chinese electronics companies need to make better and more complete instructions. Until that happens you ain't getting any 5 star reviews from me. Having said this the device seems to work OK and basic values are displayed. The problem is that without detailed and complete instructions the full capabilities of the tool will not be realized.

Essential for testing cords and cables. I only wish it had a case to hold all the pieces.

This USB Meter does it all! I know it is a bit more expensive than some of the other ones, but this one had versatility written all over it. And it doesn't disappoint. I've been needing something like this to evaluate power usage of different devices, like WiFi cameras for remote locations and to determine what batteries and solar charging I am going to have to use in order to power those devices even more remotely than designed. So this displays Voltage, Current and Power being used. That is just a starting point for what it can do. The video they have on here shows more of the details, and I recommend pausing it at different spots to see how easy things really are to do with it. It's very intuitive to use and it provides a wealth of information. There are instructions that go with it too. By the way, besides USB, it can also be used to measure the power of the 12 volt type plug in cameras, along with other devices using the clip leads that are provided. So for me, this is a very useful tool. I've been using it all evening to measure and document different cameras and charging currents that will be required with a solar charging battery system. In essence, you don't necessarily want to spend more than you have to when putting a battery, solar panel and camera in a remote, but wireless WiFi location. This will give you that information at your fingertips.