To ASTM D445-IP71, BS188, ASTM D446; 51 562, BS2000 Part 71, ISO3104, ISO3105.
- Supplied calibrated in accordance with ASTM D445- IP71, BS188 and IS03105 and with a UKAS-traceable certificate
- Calibration certificate supplied includes the calculated constant (C)
- Can be used with transparent liquids
Dimensions and Sample Size
The approximate length of the viscometer and sample size required by the viscometers is:
| Sample, ml | Length, mm | |
| U-tube | 13 to 40 | 300 |
| Suspended level | 22 to 40 | 330 |
| Reverse flow | 12 to 25 | 275 |
| Cannon Fenske | 7 | 250 |
| Ubbelohde | 18 | 283 |
Standard Reference Oils
Calibrated to UKAS requirements at either 25 or 40°C are available. Details on request. Please specify your requirements.