Test Strips (50)

£8.99

Category:

Description

Each strip tests Total Alkalinity Free Chlorine / pH

  1. Dip one strip in the water for 5 seconds with a gentle back and forth motion.
  2. Remove strip, shake once briskly to remove excess water and wait 15 seconds.
  3. Using the colour chart, match pHFree Chlorine and Total Alkalinity, in this order.

Complete colour<