A Cloud and Pour Point Test Bath is a specialized laboratory apparatus designed to determine the cloud point and pour point of petroleum products, biodiesel, lubricants, and other oils. These parameters are critical for evaluating the low-temperature flow properties of fuels and lubricants, ensuring their performance and reliability in cold climates.

The test bath provides precise temperature control with uniform cooling, allowing accurate observation of the temperature at which wax crystals first appear (cloud point) and the lowest temperature at which the sample flows (pour point). Built with durable construction and advanced refrigeration systems, it is widely used in petroleum laboratories, quality control facilities, and research centers.