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JBL Magnesium Mg test Lihat Ukuran Penuh

JBL Magnesium Mg test

  • alat tester pengukur Magnesium / Mg
  • memberikan hasil tes kandungan Nitrite dengan akurat pada akuarium air tawar
  • untuk 60 kali pemakaian

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Ketersediaan: Stok kosong

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Rp.229.000

alat tester pengukur Magnesium / Mg

JBL Magnesium Mg test, alat pengukur kadar Magnesium pada akuarium air tawar. Mengapa perlu di tes? Magnesium seperti kalium, sebuah macroelement, yang diperlukan untuk pertumbuhan tanaman yang sehat dan kuat. air keran biasanya terlalu rendah dalam kadar magnesium bagi tanaman air, sehingga dengan cepat menyebabkan gejala defisiensi.


Ringkasan kegunaan produk :

  • alat tester pengukur Magnesium / Mg
  • memberikan hasil tes kandungan Nitrite dengan akurat pada akuarium air tawar
  • untuk 60 kali pemakaian


Instructions for the Magnesium Test in fresh water:
1) Rinse both beakers several times with the water to be tested.
2) Rinse the syringe with the water which is to be tested beforehand!
3) Use the enclosed syringe to fill each of the test jars with 10 ml of sample water each.
4a) Add 7 drops of Reagent 1 to one of the two test jars and mix by agitating.
4b) Add 3 drops of Reagent 2 to this test jar and mix by agitating.
4c) Add 2 drops of Reagent 3 to this test jar and mix by agitating.
5) Allow to settle for 1 minute until the colouring develops fully. The solution will remain stable for 15 minutes, which is why readings taken after 15 minutes may deviate!
6) Place both test jars into the comparator block: the jar with added reagent into the smooth end of the comparator block, the jar with the untreated sample water (blank sample) into the notched end of the comparator block.
7) Move the comparator block with the notched side of the block facing the scale and with both test jars from side to side over the colour chart until the colour of the sample with added reagent matches the colour under the blank sample as well as possible.
8) Take a reading of the magnesium concentration in the notch of the comparator.