Individual Test Kits For Education and Outdoor Monitoring - Chlorine

These kits are part of an ongoing effort by the LaMotte Company Research and Development team to produce new test methods and kits that are faster, easier-to-use, and reduce or eliminate the use of hazardous materials.
Note: These are not to be used with the SMART2 Colorimeter or the SMART Spectrophotometer.
To see Specifications click on the Photos Tab above

Chlorine: Free, combined, and total chlorine may be determined using DPD with either colorimetric or titrimetric methods. These determinations are generally limited to concentrations of 0-10 ppm, although the FAS titration can test higher concentrations with the addition of more DPD indicator. Higher concentrations require the iodometric titration, whereby the sample is acidified and iodide is added, which is oxidized by chlorine to iodine and is titrated with a standard thiosulfate solution.