The Lovibond® Comparator 2000 System allows operators to visually match a sample against a suitable range of graded coloured glass filters in Lovibond® test discs.
Comparator instrument to bring the sample and the glass filters together for colour matching
Lighting unit (optional) to ensure constant viewing conditions for colour matching
Colour grading disc containing a series of glass filters, graded to give direct colour values
Sample container of the required path length