Chlorine Test Strips measure total available chlorine from 0–200 ppm, ideal for checking properly diluted solutions within the effective pH range of 5–7.
$33.3
$45.62
Chlorine Test Paper measures the total available chlorine from 0-200ppm. Total available chlorine is the sum of free available chlorine and the combined available chlorine. When using bleach as a cleaner, it must be diluted before use, and it will work best in the pH range of 5-7.
Ppe