CHECKIT® Comparator is a compact and handy colorimetric unit which is suitable for both mobile and static analysis work. Supplied with a generous number of different colour scales, it provides the basis for a comprehensive, easy-to use colorimetric analysis system.

• Enables the use of large path lengths
• The mirror optics makes use of the view through the entire length of the cell
• Easy operation and exact reagent dosing
• Tablet reagents have minimum guaranteed shelf life of 5/10 years

The operating instructions provide a step-by-step explanation of conducting the water test to achieve reliable and accurate measurements in the minimum of time.

CHECKIT® disc contains a continuous colour scale which makes it possible to achieve an exact colour match between the colour standard and the sample. These discs are specially manufactured in selected materials to remain colour-stability over a long period and guarantee reliable, reproducible measurement results.