Growth Technology calibration solution pH7 300ml

Code: 10997
€5,03 €4,16 excl. VAT
In stock (> 5 pcs)
Delivery to:
28.10.2019
Growth Technology pH buffers - a known pH-value solution designed to measure the accuracy of pH meters and used to measure the pH of a nutrient solution.

Detailed information

Product detailed description

Growth Technology pH buffers - a known pH-value solution designed to measure the accuracy of pH meters and used to measure the pH of a nutrient solution.

Note that if you do not calibrate your pH meters with Growth Technology Buffer 4 and 7 at regular intervals, the accuracy of the pH values ​​given by the instrument will be unreliable. This can lead to serious crop losses and can damage plants if this condition persists.

Growth Technology buffers use two values ​​- 4 and 7 pH - to calibrate your pH testers as they act at the edge of the pH range where you work for hydroponics, ie 5.5-6.5. If used in hydroponics, it is not necessary to calibrate the pH tester to a different value, as you only work in a small section of the pH scale.

When calibrating, it is advisable to use only a small sample of buffer solution in a separate vessel, test the meter and then pour out the solution. By pouring out the used solution, avoid contamination of the fresh solution and ensure a longer service life of the calibration solution.

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