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  • 09/12/2019

    Habe das Anzeigeinstrument erworben um die Primärseite meine Netzteils mit dem DSP5015 zu überwachen. Zur Montage wird ein Montageloch von 22mm benötigt welches sich mit einem Stufenbohrer leicht herstellen lässt. Übersichtlich wird die Spannung, der Strom und die Netzfrequenz angezeigt. Die Genauigkeit meine Exemplares ist ziemlich gut (siehe Foto mit Multmeter)

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  • 12/12/2019

    comes in a tiny little cardboard box looks fine in overall, voltage measurement is accurate, ampere and frequency should be ok too. it's a really tiny piece with lots of features and easy to install (I did it on the fly but will improve later). Attached some pics with measures, you might need to check if it fits for your inquiries. I like it, worth the price - tumbs up

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  • 25/04/2021

    5 estrelas

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  • 09/11/2019

    Good product. Recommended.

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  • 23/12/2021

    super small information instruments.I can only recommend them

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  • 26/08/2021

    Thank you... Thank you. Thank you I

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  • 16/05/2020

    Very useful and interesting product. Ideal for monitoring the power grid on a workstand. Excellent price. I chose the blue but the remaining colors also seem quite interesting. From the tests I have done, I have concluded that the accuracy of the indication of network voltage and frequency is excellent. As for the indication of the current, it is no longer so precise: I have noticed that there is a difference of more than 300mA. I've done several experiments with the type of yarn and the number of turns of the yarn in which we want to measure the current. Only one turn is needed (multi-fila or rigid wire). More turns increases the indication error. I don't know if the circuit has any kind of calibration. (It is a pity that these products are not accompanied by some instructions). Still, I'm very pleased. I recommend.

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  • 29/10/2021

    For the first time the wrong order came, but it's okay, the package a bit damaged, however the tool is intact.

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  • 23/09/2021

    good product, to place on the measuring panel, it is very good

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  • 18/09/2021

    good product for the price

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