Division 5.4
United Kingdom
Immediately after taking the hydrometer reading introduce the thermometer (4.5.) into the sample and read the temperature with an accuracy of 0,5 oC. The temperature must not differ more than ± 2 oC from ± 20 oC.
United Kingdom
Immediately after taking the hydrometer reading introduce the thermometer (4.5.) into the sample and read the temperature with an accuracy of 0,5 oC. The temperature must not differ more than ± 2 oC from ± 20 oC.