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Sera Test KH Karbonathärte


Sera Test KH Karbonathärte

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  • Sera KH Test for the exact determination of the carbonate hardness in fresh or marine water. The test is sufficient for 390 °dKH. In a community aquarium the carbonate hardness should be between 5 and 10 °dkH (saltwater 8 to 12 °dkH) in order to guarantee sufficient pH value stabilization. The sera kH-test makes it easy to determine the carbonate hardness.

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  • Reviews for Sera Test KH Karbonathärte:
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    at 21.01.2016:
    I'been using this product for many years now. Always accurate readings. Also very distinct colours ( from blue to yellow). It lasts for a long time even after opening the bottle.