WATER I.D. Test Strips for Measuring Cl/Br/pH/Alk, 50 Strips

WATER I.D. test strips let you measure the pH, free chlorine, bromine, and alkalinity of your water. They measure pH in the range of 6.8–8.2, chlorine from 0 to 5mg/L, bromine in the range of 0–11mg/L, and alkalinity from 0–240mg/L. They feature reagent pads that change colour when dipped into pool water. You then compare the sample with the scale on the packaging to instantly see whether the measured values are optimal, low, or high. Each strip has reagent pads for all 3 parameters. The package contains 50 WATER I.D. strips, which are sealed in protective foil.

How to use:
Hold one strip by the free end and immerse it horizontally about 20cm below the water's surface. Shake it gently and after 2 seconds, pull it out of the water. Keep holding the strip horizontally and do not shake it after removal. After 15 seconds, visually compare the colour of the individual pads on the tester with the scale on the packaging and read the individual values of the measured parameters.