Cannon-Fenske Opaque
ASTM D445, D446, IP 71 with Calibration Certificate
| Part Number | Description | Nominal Constant | Viscosity Range v (mm2s-1,cSt) |
| DCP-0446-046 | 25 | 0.002 | 0.4 to 2 |
| DCP-0446-047 | 50 | 0.004 | 0.8 to 4 |
| DCP-0446-048 | 75 | 0.008 | 1.6 to 8 |
| DCP-0446-049 | 100 | 0.015 | 3 to 15 |
| DCP-0446-050 | 150 | 0.035 | 7 to 35 |
| DCP-0446-051 | 200 | 0.1 | 20 to 100 |
| DCP-0446-052 | 300 | 0.25 | 50 to 200 |
| DCP-0446-053 | 350 | 0.5 | 100 to 500 |
| DCP-0446-054 | 400 | 1.2 | 240 to 1,200 |
| DCP-0446-055 | 450 | 2.5 | 500 to 2,500 |
| DCP-0446-056 | 500 | 8 | 1,600 to 8,000 |
| DCP-0446-057 | 600 | 20 | 4,000 to 20,000 |