3/77B Iodine Disc

• Easy to use, visual assessment of the sample – simply rotate disc for colour match
• Manufactured for longevity of use
• Optional lighting units for guaranteed lighting conditions 24 hours a day
• Optional Nessleriser systems for longer path lengths

Disc Parameter Reading
0.7, 1.4, 2.2, 3.6, 5.4, 7.2, 9.0, 11, 14