Spectralab Model CM-08 is based on the principle of coulometry. It detects the moisture content from 1 ppm to 5%. In this method iodine is generated electrolytically in the titration vessel. The moisture is calculated by using the titration time and the constant current passed. It is micro controller based, reliable and easy to use. It can be used either with single reagent or anolytie & catholyte reagent as per the application.