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  • posted by10337881 on 03/30/2017

    Impression:excellent;

    Medidor completo com buzzer, muito bom!

    0 2

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  • posted by10901709 on 03/27/2017

    Impression:Boa;

    FUNCIONA BEM.

    0 0

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  • posted byClaudiu2014 on 03/08/2017

    Impression:good,Very good,excellent;

    This is for my drone project.it is really useful and the price was the main factor for the purchase.The sound is really loud and the voltage display is very clear.

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  • posted byteodim on 03/02/2017

    Impression:excellent;

    It is "must have" gadget for every hobbyist that must deal with unprotected lipo packages. I am using more and they are always connected on my battery packs to warn me about package. They are loud and I like that as I am keeping my batteries in safe storage place. Perfect tool! The price isn't dx... Read more

    0 0

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  • posted bysilvinocruz on 02/17/2017

    Impression:good,excellent;

    Bom acabamento

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  • posted byrndeyhig8hei6 on 02/17/2017

    Impression:Very good;

    Pros: compact, relatively easy to use (some internet information will always provide a few tips). Quick for checking your battery packages voltage levels. Cons: not really, but it has a very loud beep. Other thoughts: it will be nice to have a possibility to control beep volume. I use it to check... Read more

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  • posted by10474085 on 02/13/2017

    Impression:excellent,Useful;

    The product came exactly as i wanted. Very useful when flying your planes and don't have many experience on battery duration. Useful also when charging batteries, allowing us to identify problems on the balancer. Pro: very small, so you can easily carry everywhere. Lightweight, so is possible to... Read more

    0 0

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  • posted byKendrickxy on 01/31/2017

    Impression:good,Very good,excellent;

    Pros: Works fine; I tought I'll receive the version with the "LED bulb"; but I received one with an SMD LED; small. Con: No mounting support, because I wanted to use it for a DIY project and not a perfect square, because the buzzers are a little bit bigger (the board is 22mm, with the buzzer it's... Read more

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  • posted byhellra1ser666 on 12/23/2016

    Impression:Very good;

    I use the unit for a quick-test of my battery packs. By removing the speakers, the alarm signal can be used to cut off the battery by adding a few more components to prevent deep discharge damage to the connected battery pack.

    3 0

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  • posted byChristophevE on 12/20/2016

    Impression:Very good;

    Pros: does exactly what it needs to do for a very cheap price. I can build this myself but not for this cost! Cons: the accuracy is not as good as a multimeter but it is good enough for the usage you will have from it

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