Descripción
The Insta Test 4 Plus Chlorine-pH Strips measure free chlorine from 0 to 10 ppm, bromine from 0 to 20 ppm, total alkalinity from 0 to 240 ppm, pH from 6.2 to 9.0, and total hardness from 0 to 800 ppm. This test strip is a dip-and-read strip with instant results.
Each bottle includes 50 strips
The bottle has a molded desiccant liner that protects the strips from moisture and UV light.
The Insta-TEST® 4 Plus strip is ideal for measuring parameters in drinking water.