Flairform pH Test Kit is by far the most simple pH testing kit. Fill half the supplied test tube with solution, add 1 – 2 drops of test solution and compare the colour to the chart provided. One small bottle will last approx 800 tests
How accurate is Flairform’s pH Test Kit?
When using a liquid test kit you will get accurate results every time. Even if electronic pH meters are properly maintained, they are susceptible to errors because the electrodes can respond to a foreign object such as the nutrients salt build up.