diymore Meetapparaat Tester USB Power Meter USB C Stroomspanning Power Meter USB C Curved Display

Funktioniert bestens. Bei manchen Netzteilen war nicht klar, mit wie viel Volt das Smartphone tatsächlich geladen wird und ob der Schnelllademodus aktiviert wird. Wie Fach zu bedienen, alle relevanten Werte auf einen Blick. Würde ich wieder kaufen.

This is a great little tool to see what a "fast" charger is actually doing in terms of voltage negotiation and current/power, and for investigating the quality of your USB cables by measuring voltage drop. It displays lots of details in a clear and easy-to-read form on its very sharp colour display. (It's better than it looks in the photo; my phone camera struggled a little.)My only criticisms, and they are very small, are about the user interface. Pressing the one button on the back cycles between three screens -- one with lots of detail; one with power, voltage and current printed larger; one showing a graph of current and voltage over time; so far so good. The instructions say that you can hold the button down to clear the data, and I've not got that to work on the detailed display (so the only way I know to reset the max power number is to unplug and replug the device). The graph view even remembers its history between power cycles; holding the button on that view cycles between time scales (very slowly). But the graph only updates when that screen is displayed. So if you switch from the graph to another screen and back, it will appear as if you have a complete graph but it will be missing the time period when you weren't actually looking at the graph.Hopefully the manufacturer can fix these minor software issues in a future firmware update.

Maravilloso.Mide Volts, Amperes, calcula mWatts, acumula mAh y mWh, tiempo y puede graficar V y A.Simplemente increíble (y preciso).

L'ho testato e direi che è abbastanza preciso e utile per sapere se qualche caricatore per cell non funziona a dovere e per conoscere i consumi, consigliatissimo

Commandé pour tester plusieurs chargeurs sur plusieurs appareil. Les tests sont correcte. Pas mal d'info sur l'écran. Je regrette pas cet achat c'est très pratique.