DX » Community » Reviews » Mini Digital Blue + Red LED DC Current Meter Voltmeter w/ Ampere Shunt
Customer’s impression:
great price/quality Perfekt Clear view Tidy unit works fine but...
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  • posted byklaust on 09/01/2015

    Convenient meter for anything powered by a battery, leads could be a bit longer. I'll use it outdoors to keep track of the state of charge of a 12V deep cycle battery and hopefully it can take some moisture.

    Impression:great price/quality;

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  • posted byjaguar98 on 07/13/2015

    Pros: -Very Accurate -Easy to install -Works as expected -Schematics easy to find in web Cons: -None

    Impression:Perfekt,Clear view,great price/quality;

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  • posted bysamichlaus on 03/12/2015

    The first was not working properly. The voltage was correct, but the currency was always between 40 and 50 amperer even without load. Shunt was ok. I replaced only the LED-device and now it works properly. (For the second order i got 50% discount because i complained) Ich musste den Artikel zwei... Read more

    Impression:works fine but...;

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  • posted byJaknyf on 02/07/2015

    Good price Good build quality. Comes with the shunt. I built a work bench power supply for testing electronics this meter was a nice addition

    Impression:Good Item very Decent Price;

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  • posted by123kilowatt on 11/14/2014

    This is among the items that gave me the most for each dollars spent at DX. The volmeter is fairly precise, <2% difference with a know reliable Fluke multimeter, and just had to do a slight adjustment with one of the two potentiometers at the back to get a reading that is within 0.5% with the i a... Read more

    Impression:Can't beat the value for each dollars!;

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  • posted byPmounoury on 11/13/2014

    I bought this DIY meter for one of my projects. From the first glance on the packeging I got really excited because it was exactly as I thought it would be. Pro's: simple design and very easy to install, very cheap, the LED's work proparly, quick refresh rate, very accurate and many more that not... Read more

    Impression:Clear view,easy installing,great price/quality;

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  • posted byVerlaan on 11/08/2014

    Pros: good visbabilty in the dark and in day light. Cons: wires are a bit short, recomend to sold wires to make them longer. Using the current/ voltmeter on a boat. The 50 amp shunt is enough for me. The shunt must be good connected with wire connectors.

    Impression:Clear view;

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  • posted bydocmutz on 10/15/2014

    works perfektly, getting a little hot and needs a housing for safety1


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  • posted byjohnpom on 08/01/2014

    Very tidy unit with good lighting. But would be nice to have a proper wiring diagram, going by what I could see on website. You only see the front but not the back-end, of wiring which was confusing... hence blown 2 units. It's the amp side that never worked?

    Impression:Tidy unit;

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  • posted byTomBoxS on 07/03/2014

    Nice small display, mounts easily, I added it to a 12V power supply I had that had no meters. Accuaracy is very good after trim pots adjusted. Someone else claimed they couldn't mount it. This is true if you try and mount it with the pcb installed. Removing the pcb allows the bezel tabs to flex.... Read more

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