3/140 Silica 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

Water Testing

Disc Parameter Reading
0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 1.0