Essentials PH Buffer 4 

Essentials pH buffers are a known solution of a certain pH value designed to test the accuracy of pH meters used to measure the pH of a nutrient solution. It is important to realise that unless you calibrate your pH meters with Essentials Buffer 4 and 7 at regular intervals the accuracy of the pH readings will be doubtful. Serious loss of crop performance may result, which if allowed to continue can also result in damage to the plants.

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Essentials PH Buffer 4 

  • Product Code: Essentials Buffer 4 
  • Availability: 100

Available Options

As the meter is portable and does not need a power supply to operate, it can be used anywhere and an..
£0.00

Digital display for accurate readingsEasy calibration Excellent value for moneyTo get the most ..
£45.00

Plantit Digital PH Meter The PLANTIT Digital PH Meter is reliable and easy to use. Small and li..
£35.00

Its all you need for simple and reliable crop management.(Proof of purchase is required)FeaturesMeas..
£220.00