JBL PROAQUATEST Mg Fresh water REFILL

For perfect aquarium plant growth: Determining the optimum magnesium level for fertiliser control in freshwater aquariums
Item no. 2414300
Operating instructions
PROAQUATEST Mg Fresh water

14.24 EUR

Price incl. 5 VAT plus Delivery
In stock – delivered to you in 1-3 working days
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Product features

  • For perfect aquarium plant growth: determines the ideal magnesium value to monitor the fertilisation of freshwater aquariums
  • Laboratory comparator system to compensate the inherent water colour: fill glass vials with sample water, add reagents to one vial, place vials in holder, read values off colour chart
  • Magnesium deficiency in aquatic plants leads to stagnant growth and light leaf colour. Remedy: Increase magnesium-containing fertiliser: JBL Ferropol, JBL ProScape Mg Macroelements
  • You will find detailed information and troubleshooting tips about water analysis on the JBL website in Essentials/Aquarium or Pond
  • Package contents: 1 Mg test kit for approx. 60 measurements, incl. 3 reagents, 2 glass vials with screw caps, syringe, comparator block and colour scale. Reagent refill separately available

Noch offene Fragen?

In unserem FAQ‑Bereich findet ihr Antworten auf die am häufigsten gestellten Fragen. Solltet ihr hier nicht fündig werden, zögert bitte nicht, uns direkt zu kontaktieren – wir helfen euch gerne weiter.

  • The instructions point out that the comparator block should be used to compare the colours. Can this be done without the comparator block as well ? Or is there a factor from this comparison that is required for the measurement ?

    The colour charts are intended to be used with the comparator block. In addition, when the comparator block is used with the blank water sample, this compensates the inherent water colour._x000D_ _x000D_ Therefore, if the comparator block is not used, there will most likely be deviations in the readings.

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  • My nitrate test indicates measurement results which I can’t read or which are far too low.

    The reason is often an incorrect use of the test. It is important to shake the test vigorously for precisely one minute. All the other important steps can be read in the instructions.

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  • Where can I find the record sheets for the documentation of my water analysis?

    Have you lost your record sheets, used them all up, or need them in another language? _x000D_ In the appendix of this FAQ you will find PDF files for printing them out in German, English and French.

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