Essentials PH Test Kit (Wide Spectrum) 4 - 8.5 ph
Manual PH test kits which are very easy to use. Simply half fill the test tube with nutrient solution then add 3 drops of the liquid tester. The color of the liquid will change to show you the PH. This product comes with a little color chart to work out the PH, generally green is too high, orangey yellow is about right and red is is too low.


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Essentials PH Test Kit (Wide Spectrum) 4 - 8.5 ph

  • Product Code: 0887
  • Availability: 100
  • £5.00
Essentials pH adjusters work simply by altering the pH of a solution. If the current pH is at 5 (sli..
£0.00

Manual PH test kits which are very easy to use. Simply half fill the test tube with nutrient solutio..
£5.00