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  • 21/10/2020

    είναι αρκετά χρήσιμο εξάρτημα για να βλέπεις πόσο γεμίζει μια μπαταρία επίσης η αποστολή του δεν ήταν γρήγορη παρόλο που έλεγε οτι έρχεται απο ευρωπαϊκή αποθήκη και σε 7 μέρες θα το έχω έκανε κοντά στο μήνα!!! ήταν απλά συσκευασμένο το δοκιμασία και δουλεύει άριστα επίσης έχει και εφαρμογή για κινητό και λειτουργεί μέσα από αυτό

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  • 24/01/2021

    Fantastic tool. Has every useful input - USB A, USB C, micro USB, round DC - and 3 ouput types. These cover all of the possible needs for current day devices. Many ways to control and measure the current that passes through the device. The app works reasonably well, sometimes you need to unplug and plug the device again to connect to the phone. Besides this device, it's useful to aquire a QC and a PD trigger to be able to fully test a charger/power bank. Speedy delivery from the UK warehouse. As usual, Banggood did a very good job.

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  • 04/12/2020

    I haven't decoded the product yet, but I'm gonna find out that the lid on the inbox is broken, so it's probably in the cargo. It's not covered. It's just like it's an air bag

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  • 20/10/2020

    accurate and very useful. lots of settings must have for enthusiasts. I have bought it mainly to test charger and cable potential and battery capacity.

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  • 17/03/2021

    It works! that's about it, software on my android phone doesn't display properly, it seems to cut off part of the readings in the list like the fonts aren't scalable in the software, also the UD18 does work with the E-Tester pc software on my windows 7 machine, plug the UD18 click hardware and sound in the control panel , under devices and printers click on add a bluetooth device, click on the UD18 and its done, if your computer asks for a pairing code it is 1234, open the E-Tester PC software and top left you should be able to select a com port under serial port settings, click connect and you're done.

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  • 03/11/2020

    In a very acceptable delivery time (14 days), you have this tester to be able to control the parameters of the current that you pass to any item (from a laptop or tablet, to a USB stick). Just put them between the power source and whatever peripheral it is. Nothing more needs to be done. Just remove from the box and plug in. if you also want to save information, they give you access to an APP that you must install directly (so you have to leave installation access from unsecured source), and give permissions so you can use bluetooth and GPS.

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  • 08/09/2021

    It came fast and it works very well, it is what I expected from this tester and I like it. But doesn't work with the iPhone app . Nice seller.

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  • 30/07/2021

    Despite a very long delay for restocking (1 month), delivered 3 W later. Packaged in a plastic box, no damage. Works fine with the App

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  • 29/01/2021

    GPS needs to be turned on with bluetooth in new android phones

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    It came fast and it works very well, it is what I expected from this tester and I like it.

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