Potassium K Z450
      Potassium K Z450
      Potassium K Z450

      Potassium K Z450

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      €19.90
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      4 items

      Exaqua K Z450 Potassium - Photometer Reagent Set

      🧪 Precise analysis of potassium in freshwater and seawater

      Attention, these are reagents to use in a photometer Exaqua! It's not a standalone test!

      The set Exaqua Potassium k z450 allows to measure with great precision the potassium concentration in your Aquarium, whether freshwater or seawater. Compatible with photometers Exaqua PRO 3 and PRO 6 This kit is ideal for reliable monitoring of nutrients essential to the health of aquatic plants and corals. 🌿🐠

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      Why measure potassium?

      Potassium (K) plays a key role in aquatic plant growth and coral coloration. Unbalanced levels can lead to visible deficiencies or biological imbalances. This test guarantees you optimal control to maintain a stable and healthy environment in your aquarium.

      Technical specifications


      Characteristics Detail
      Make Exaqua
      Reference Z450 / 8450
      Water type Fresh water & Seawater
      Photometer compatibility Exaqua PRO 3 / PRO 6
      Wave length 610 nm
      Weight 0.063 kg
      Dimensions 6.5 × 9.0 × 8.0 cm
      Number of tests About 25 tests per kit

      Available measurement ranges

      Media Measurement range Resolution Method
      Fresh water – high 10 to 150 mg/L 0.5 mg/L Z450H
      Fresh water – low 2 to 20 mg/L 0.1 mg/L Z450L
      Seawater 50 to 500 mg/L 2.5 mg/L Z450M

      Content of the kit

      Reagent powder K
      Dose spatula
      1 ml graduated syringe

      The Z450H test (high water beach) also requires demineralized water sold separately (ref. 8903/100 ml or 8905/1000 ml).

      Benefits of the test Exaqua Potassium K Z450

      Professional precision : Resolutions suitable for fine measurements, even at low concentrations.
      Polyvalent : Suitable for both fresh water and sea water.
      Quick to use Clear methodology, reliable results in minutes.
      25 tests per kit : Economic and sustainable for regular monitoring.
      Direct compatibility with photometers Exaqua PRO.

      Ideal for:

      • Aquariophiles concerned about the well-being of their fish and aquatic plants

      • Reef aquariums requiring rigorous monitoring of macro-elements

      • Laboratories and enthusiasts of precise measurements

      Keep total control of the quality of your water with the set Exaqua Z450, an indispensable for any informed aquariophile!

      Frequently Asked Questions - Potassium K Z450 Reagent Set

      What potassium concentration ranges does this kit measure?

      This kit measures potassium concentration in fresh and sea water. For fresh water, it offers a high range (from 10 to 150 mg/l with a resolution of 0.5 mg/l) and a low range (from 2 to 20 mg/l with a resolution of 0.1 mg/l). For seawater, the range is 50 to 500 mg/l with a resolution of 2.5 mg/l.

      Is the reagent kit compatible with all types of water?

      Yes, the kit is designed to be used in both freshwater and sea water. The reagents are suitable for both environments, with specific ranges for each.

      What components are included in the Potassium K Z450 set?

      The set contains: a K powder reagent, a spatula, and a 1 ml syringe. The amount of reagent is sufficient for about 25 tests.

      What measurement methods are used for freshwater and seawater?

      For fresh water, the method used is the Z450H method for the high and Z450L range for the low range. For seawater, the Z450M method is used.

      Is it necessary to use demineralized water for measurements of the high range?

      Yes, to measure the high range (method Z450H), demineralized water is required. This product is available separately under references 8903/100 ml or 8905/1000 ml.

      Exaqua
      Z450
      4 Items

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      Potassium K Z450
      Potassium K Z450

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      €19.90
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      4 items