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πŸ”Œ at35 usb 3.0 tester power meter: voltage, current & usb capacity detector with ips color display logo

πŸ”Œ AT35 USB 3.0 Tester Power Meter: Voltage, Current & USB Capacity Detector with IPS Color Display Review

6

Β·

Excellent

Revainrating 5 out of 5Β Β 
RatingΒ 
5.0
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Description of πŸ”Œ AT35 USB 3.0 Tester Power Meter: Voltage, Current & USB Capacity Detector with IPS Color Display

5-bit resolution for more accurate measurements. The screen can be turned off with one button and has a flip screen function. Thermometer function using high-precision thermistor sensor, celsius and fahrenheit free switching. Fast charge recognition, widely compatible. Supports QC2.0, QC3.0, for APPLE 2.4A/2.1A/1A/0.5A, Andriod DCP,SAM-SUNG charge protocol identification, let you know the state of charge of the phone. Measure the quality of the charger: connect the same load, compare the no-load and the load, the greater the voltage drop, the worse the charger capacity is, the worse the quality; the voltage drop is not obvious or the voltage rises, the load capacity of the charger and the quality be better. AT35 has power-off storage function, which can store capacity and energy data when the mobile power is cut off, which is convenient for subsequent viewing and convenient for capacity energy measurement of mobile power.Note: Other USB testers that do not have a power-down storage function cannot test capacity and energy.

Reviews

Global ratings 6
  • 5
    6
  • 4
    0
  • 3
    0
  • 2
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  • 1
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Type of review

Revainrating 5 out of 5

Essential - Voltage Detector

This device alerts me when a USB-charged device fails. Nowadays we charge all things. By monitoring the output current, I can reliably tell when the liposuction is on its last legs. You need it!

Pros
  • Easy setup
Cons
  • Not bad, but...

Revainrating 5 out of 5

Electrically very helpful

It's great to know exactly how fast a particular charger will charge your devices. Many chargers claim to charge faster than they actually deliver. That way you know exactly what your allegations are leading to.

Pros
  • Great for me
Cons
  • When in doubt

Revainrating 5 out of 5

USB Voltage and Current πŸ‘Œ

Connects to USB 3 and displays voltage and current along with other readings such as temperature. Backwards compatible with USB 2. I used it to test the current draw of a USB fan to make sure it's safe to solder 2 in parallel, it's perfect for that purpose.

Pros
  • Satisfied so far
Cons
  • Expensive

Revainrating 5 out of 5

Useful meter in voltage tester

I use this meter to test various solar chargers and batteries. It is very easy to use as it starts the measurement automatically and the settings are made with just one button. It is useful to be able to switch the display output depending on the angle of the device I want to measure. The only downside to this gauge is that it's hard to see in the sun (e.g. when checking a solar charger). I have attached photos showing the difference between the exterior and interior views. Overall I think it's

Pros
  • Price
Cons
  • Upgradeable

Revainrating 5 out of 5

Small light, small, easy to use and small.

I have bought 3 AT35 USB Testers and find them to be a great little tool. As mentioned above, they are small. That means the data display screen is also fairly small, and the font size of the data points is almost impossible to read if you have less than perfect (or properly corrected) close-up vision. Also, I really like this tool for its small size and light weight, which makes it a great addition to my toolbox as well as my desktop and home setup! I would recommend this one.

Pros
  • Absolutely amazing!
Cons
  • Appearance

Revainrating 5 out of 5

So far so good with testers

I haven't had much time to test and use this yet. I have used it several times and it has been absolutely perfect in my reading. I have to understand that it will stay like this. The device comes in a neat little storage box. This cover is very convenient as it prevents dust and other debris from getting in and on it. Management is easy. (Once you find the buttons.) It's very bright and can be seen anywhere you use it. So far, so good. If I run into any issues I will update this review to…

Pros
  • Excellent overall performance
Cons
  • Quality