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

16.68 EUR

Price incl. 23 VAT plus Delivery
In stock – delivered to you in 1-3 business days
Shop locator Hazard statements

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 indicate that the comparator block should be used to compare colors. Is it not possible to do without it? Or is a factor from this approach required for the measurement?

    The color charts are designed for use with the comparator block. When using the comparator block with the blind water sample, any self-coloring of the water is compensated for. Without using the comparator block, deviations in the reading are therefore to be expected.

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  • My nitrate test provides me with measurement results that I cannot read or that are much too low.

    This is often due to incorrect use of the test. It is important to shake vigorously for exactly 1 minute. All other necessary steps are described in the instructions for use.

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  • Where can I find the log sheets for documenting my water analysis?

    Have you lost your log sheets, already filled them all out, or need them in a different language? Attached to this FAQ, you will find a PDF file that you can print out in German, English, and French.

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Hazard statements

JBL Mg Fresh water 2 - Safety information according to GHS

Signal word: Danger

Hazard symbol(s)

corrosive

UFI-Code

8R10-90K4-D00J-2W15

Hazard statement(s)

  • H318: Causes serious eye damage.
  • H314: Causes severe skin burns and eye damage.

Safety instructions

  • P303+P361+P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower].
  • P101: If medical advice is needed, have product container or label at hand.
  • P102: Keep out of reach of children.
  • P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P501a: Dispose of contents/container in accordance with local regulations.
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