Description

Insta-TEST^® Low Range Free Chlorine Test Strips are a convenient way to test free chlorine levels in potable water and swimming pools.

The efficiency of chlorine disinfection depends on the pH of the water. The presence of a measurable concentration of free chlorine in water is called the free chlorine residual. Maintaining a free chlorine residual is a safety measure that protects drinking water from contamination.

These testing strips are ideal for drinking water or pools. Each capsule contains 25 x strips and gauges a range of 0, 0.5, 1, 3, 5, 10 ppm.

Please download the Product Manual