CHECKIT Comparator

With continuous colour scale low cost – precise – reliable

Applications: Water Treatment (e.g. Drinking Water), Pools, Laboratory and Field Testing, Special Applications


  • Easy operation and exact reagent dosing
  • Foil-wrapped tablet reagents with a guaranteed shelf life of 5/10 years
  • Measurement accuracy
  • Unrestricted shipment and safe storage

CHECKIT® Comparator

The Lovibond CHECKIT® Comparator is a compact, handy colorimeter 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.


Each 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 CHECKIT® Discs are specially manufactured in selected materials to remain colour-stability over a long period and guarantee reliable, reproducible measurement results. Instruction manuals explaining the various stages of analysis in simple, straightforward terms, are supplied with each CHECKIT® Disc.