Tester Digital pH meter + 2 calibration sachets

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  • bad quality measures.  

    Tester Digital pH meter + 2 calibration sachets (Miscellaneous)
    Inefficient, variable measurements, constantly goes awry. Since I took another model slightly more expensive but that does not vary much. This gives an indication, unless to spend his life in the recalibrate!
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  • Unreliability 7  

    Tester Digital pH meter + 2 calibration sachets (Miscellaneous)
    I bought this product early in the season to replace my tongue .... Unfortunately, the season is not over and stack .... In addition, you can not change it. In short, I have to admit does not recommend this product
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  • DIDOU  

    Tester Digital pH meter + 2 calibration sachets (Miscellaneous)
    This model of pH meter seems very consistent for the control of water in my pool Verification of pH 4 and 7 with laboratory product proves correct
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  • Very good article 120  

    Tester Digital pH meter + 2 calibration sachets (Miscellaneous)
    Fully satisfied with the product. It has happened already calibrated. Cheaper and better than the strips and chemical tests. I takes only four stars because it lacks an entry for the calibration solutions which are in powder form and I do not know th
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  • Convenient and Cheap 33  

    Tester Digital pH meter + 2 calibration sachets (Miscellaneous)
    I have been slow to implement it, I had no practical vial for acids to calibrate. Its use is convenient, we regret that no two decimal places in the display.
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  • pretty much 32  

    Tester Digital pH meter + 2 calibration sachets (Miscellaneous)
    okay but I've already bought one there 2 years no longer works it is a fair bit
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  • Good product 2971  

    Tester Digital pH meter + 2 calibration sachets (Miscellaneous)
    While it may not have the reliability of high-end models, but once properly calibrated, it tracks the parameters Ph a very convincing pool, fast and precise, all for a few euros. And it is much more convenient than paper Ph.
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  • 213 damage  

    Tester Digital pH meter + 2 calibration sachets (Miscellaneous)
    and very difficult to read the instructions, even in translating the English version, but hey, you only have to put in water, it gives you a random result, for you to get your bearings, it's only unreliable margin error of 1.5 to 2, that's a lot
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  • Very accurate but requires frequent calibrations.  

    Tester Digital pH meter + 2 calibration sachets (Miscellaneous)
    This tester seems to require frequent calibration. Otherwise, the measurement is significantly more accurate and reliable than the pH control systems based on the comparison liquid and staining with reference colors. All in all, I recommend this prod
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