VeriVide Upgrades DigiGrade System
England-based VeriVide Ltd. — a developer and manufacturer of highly specialized viewing assessment
equipment — has improved its DigiGrade system for more efficient and accurate measuring of Blue
Wool samples for determining lightfastness. Users can now view, measure and record samples as part
of the test. The new system also produces a digital grading value for each sample, to facilitate
comparison and assessment.