The D5949 test method determines the pour point in a shorter period of time than manual method D97. Less operator time is required to run the test using this automatic method. Additionally, no external chiller bath or refrigeration unit is needed. D5949 is capable of determining pour point within a temperature range of −57 °C to +51 °C. Results can be reported at 1 °C or 3 °C testing intervals. This test method has better repeatability and reproducibility than manual method D97.