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๐Ÿ”Œ ut658 dual usb detector: digital voltmeter ammeter for inspecting usb chargers and portable power sources - measures power capacity, voltage, and current logo

๐Ÿ”Œ UT658 Dual USB Detector: Digital Voltmeter Ammeter for Inspecting USB Chargers and Portable Power Sources - Measures Power Capacity, Voltage, and Current Review

6

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Average

Revainrating 3 out of 5ย ย 
Ratingย 
3.2
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Description of ๐Ÿ”Œ UT658 Dual USB Detector: Digital Voltmeter Ammeter for Inspecting USB Chargers and Portable Power Sources - Measures Power Capacity, Voltage, and Current

Great Tools: They are great tools for applications such as production verification, engineering testing, and DIYers. UT658 Series: UT658 measures output voltage, current, energy, capacitance, circuit equivalent resistance, D + and D-voltage of USB data cable, and more. Protection: Monitor charging efficiency at any time to protect charging equipment. voltage and current overload detection. Material: ABS. Visibility: This series is designed to be accurate, reliable, stable, and portable. Clear visibility in environments with low ambient lighting. Portable: The second generation UT658 series USB testers can inspect USB chargers, portable power sources, data cables and other electronics charging devices.

Reviews

Global ratings 6
  • 5
    2
  • 4
    0
  • 3
    2
  • 2
    1
  • 1
    1

Type of review

Revainrating 2 out of 5

Rated current with single LED only

Attempts to power and control phone, battery and other USB devices to no avail. I finally found an old USB LED lamp that lit up and registered 80mA.

Pros
  • New
Cons
  • Available in white only

Revainrating 5 out of 5

The best way to test your charger.

Have you bought cheap chargers or suspect that good can be harmful? You think it's the charger, but it could be the device itself. Or maybe it's just a bad cable. This will test it and you will know for sure. No more guesswork with errors and bugs.

Pros
  • One year trial
Cons
  • Some troubles

Revainrating 1 out of 5

Doesn't work on type C, current always shows zero

Bought no current value always zero, returned and got another one, same. Lack of quality control and testing. There should be one in universe that works (the one in the picture) but the 2 I bought didn't work.

Pros
  • Stable test results
Cons
  • Could have chosen a newer model

Revainrating 3 out of 5

Better documentation needed

Mostly plug and play. It needs to be clarified what possible deviations in the measured values could mean. Does a few microvolts matter? Over/under voltage (besides the obvious). What should you look for in a mouse compared to an external hard drive?

Pros
  • Great design
Cons
  • Crumpled packaging

Revainrating 5 out of 5

PERFECT PERFECT for monitoring USB OUTPUT ON SOLAR PANEL

PERFECT for monitoring USB connector output on solar panels. The problem with other counters is that they connect directly to the port. while this one gives you a bit of cable to be able to rotate the gauge and read the display (rather than poking your head under the dash and trying to see the gauge if you can at all). In addition, the reading is ideal for reading in sunlight. Some of these counters have small fonts and use OLED and other technologies that are almost impossible to see in theโ€ฆ

Pros
  • Stylish and modern design
Cons
  • Slightly wrinkled