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💡 high-precision usb c tester - 3 in 1 type c dc5.5, color screen ips digital multimeter with pd2.0/pd3.0 & qc2.0/qc3.0 support logo

💡 High-precision USB C Tester - 3 in 1 Type C DC5.5, Color Screen IPS Digital Multimeter with PD2.0/PD3.0 & QC2.0/QC3.0 Support Review

3

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Average

Revainrating 3.5 out of 5  
Rating 
3.3
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Description of 💡 High-precision USB C Tester - 3 in 1 Type C DC5.5, Color Screen IPS Digital Multimeter with PD2.0/PD3.0 & QC2.0/QC3.0 Support

High PrColor screen - 8 interfaces - Support USB, Type-C, DC5.5, micro USB. It can measure the voltage and current changes during the operation/charging process of various DC inverters such as mobile phones, notebooks, desk lamps, routers, set-top boxes, etcracy display. Its measurement accuracy reaches 0.00001. Wide Applications:With the USB tester, you are able to test notebooks, car emergency power supplies, routers and other DC products, monitoring current, voltage, power, capacity, power and other state of charge in real time. The tester and mobile phone enable to realize APP. And charging status, various measurement data & graph can be transmitted and viewed on your phone. You can switch different measurement interfaces by pressing the button. Multi Functions:Functions include screen flip, fast charge recognition, energy capacity detection, temperature measurement, accuracy measurement, two-way current measurement and other data tests(temperature probe is not included). Safety Protection:Featured with over-voltage protection, over-current protection, low-voltage protection, charging time setting and auto-off function, the meter can detect safely and maximally protect the appliances from damaging.

Reviews

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

Type of review

Revainrating 1 out of 5

Safety hazard - electrical

I bought the UD18 and was happy to use it. The first thing I found was that the application needed to work over the phone was not mentioned anywhere. After searching I found it on "Mediafire" website. The app is not available in the Play Store. The app requires you to create an account - not a sweet spot. But they ask for too much personal information, including your SSN. I declined and removed it. Be careful ! You don't need all this information.

Pros
  • Sleek design
Cons
  • Modern

Revainrating 4 out of 5

It works well. good for electrics

Works well so far. I wouldn't mind a micro USB port on it, but that's easily bypassed. otherwise it works. There's no need to use the BT app, but even that works fine. and another reviewer mentioned a security vulnerability, but I haven't encountered a similar scenario. e-test is the name of the app in the Google App Store. Menu navigation can be tricky but with a two button UI that could make things better. a good USB voltmeter.

Pros
  • Several competitors
Cons
  • Functionality

Revainrating 5 out of 5

Can be connected to USB and DC socket!

This item is the best for me because it has DC IN AND OUT! I was looking for a USB tester with the right DC jack to monitor DC powered electronics and this one popped up. I'm using it here to monitor a GaN USB Type-C charger, but can we get back to the DC input and output. I love it. This is the Swiss army of performance testers. I've also run 6 amps at 20 volts and it's fine. I have every commercially available USB tester/data logger, but being able to connect this device is an asset to me.

Pros
  • Absolute legend
Cons
  • old