Growth Technology pH 4 Buffer 300 ml

Growth Technology pH Buffer - Known for its pH solution used to check the accuracy of pH meters and measure the pH of nutrient solutions.

Growth Technology pH Buffer - a known solution with a specific pH value, intended for checking the accuracy of pH meters and used to measure the pH of nutrient solutions.

It should be noted that if you do not calibrate your pH meters at regular intervals with Growth Technology Buffer 4 and 7, the accuracy of the pH readings displayed by the device will be unreliable. This can lead to serious crop losses and if this condition continues, plant damage can occur.

Growth Technology's buffers use two values ​​- 4 and 7 pH - to calibrate your pH testers because they operate at the edge of the pH range you work in hydroponics, i.e. 5.5-6.5. When used in hydroponics, there is no need to calibrate the pH testers to a different value because you are only working in a small part of the pH range.

When calibrating, it is advisable to use only a small amount of buffer solution in a special container, check the tester and then pour out the solution. By pouring out the used solution, you prevent possible contamination of the fresh solution and ensure a longer life of the calibration solution.

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