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

Testpak is a simple and cost-effective means of extending the use of an existing CHECKIT® comparator instrument to a new test parameter.