- Complies with the Path Length Requirements of ASTM D 1209,
- Fast, Economical & Portable Visual Matching
- Two-Field Vision for Accurate Results
- Ability to Guarantee Constant Lighting Conditions
The Lovibond® AF327 is a special kit for visual colour grading of Platinum-Cobalt/Hazen/APHA Colour over the range 0 - 70 mg Pt/l. It enables you to comply with the path length requirements of ASTM D 1209, which specifies a system for colour comparison where a 100 ml column of sample 275 - 295 mm in length is matched with platinum-cobalt solutions.