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  • 2019-01-18 18:39:24

    Entrega dentro do prazo. Produto como anunciado. Medição precisa. Recomendo.

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  • 2018-01-02 23:06:34

    .

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  • 2020-09-10 01:00:30

    الجهاز لا يعمل...وناقص اداة ....كتبت أكثر من مرة ولم يتم حل المشكلة..

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  • 2019-12-12 13:59:44

    Feliz ...llego todo bien ...espero para comprar pilas y encenderlo

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  • 2019-12-07 01:38:38

    Sehr einfache Handhabung, lässt sich leicht kalibrieren.

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  • 2019-11-01 13:43:02

    seems ok

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  • 2017-11-24 16:59:20

    It's a good pH meter with bad care instructions. If you don't store the electrode in GOOD pH 7 buffer fluid it'll run out of calibration range in a day and be ruined in three days. Don't store it in pH 4 don't store it in ro or tap water and change your ph7 storage fluid every few weeks with a rinse of the electrode and it should last at least six months. PH meters are fragile and finicky especially the cheapies. This one has gone more than the usual three months but I'm really babying it!

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  • 2017-12-04 09:06:25

    Simple box packaging was adequate to protect device in shipping. Verified testing levels with chemical tester and another electrical, accurate. Device floats, waterproofing seems good after 5 minutes, checked inside for moisture: totally dry. **device did not come with the 4x cell batteries it requires to function**

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  • rnistuk
    CA
    2018-10-01 15:55:57

    The box was a a bit crushed and soft, but the PH Tester was in perfect condition. It did not come with the 4 watch cells required for use. I'll give a review when I try it out.

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  • 2018-11-28 02:15:15

    Megérkezett időben és nagyon jó vétel volt, dicsérem az eszemet, hogy meg vásároltam. Ha nem vettem volna, meg akkor most kellene megvennem ahhoz, hogy legyen.

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