N4 Viscosity Oil Standard in 500 mL container.
Supplied complete with UKAS Certificate of Calibration.
ISO 17034 Laboratory No. 5076. ISO 17025 Laboratory No. 0247.
Examples of certified values*:
Temperature (oC) | Kinematic Viscosity (mm2/s) | Dynamic Viscosity (mPa.s) | Density (g/cm3) |
| 20.00 | 6.075 | 5.019 | 0.8262 |
| 25.00 | 5.315 | 4.373 | 0.8228 |
| 40.00 | 3.739 | 3.039 | 0.8127 |
| 50.00 | 3.056 | 2.462 | 0.8057 |
| 80.00 | 1.870 | 1.469 | 0.7856 |
| 100.00 | 1.441 | 1.112 | 0.7714 |
Usually in stock, order before 11 am UK time for next day dispatch. Ships world-wide by courier.
*Actual values may vary
Sample certificate available for review below.
