EK 90 immersion cooler: This more robust cooler is designed to cool to temperatures as low as -90 °C. The EK 90 begins driving immediately down to -90 °C; with the option of controlling the temperature setting on select models via a digital temperature LED display. Similar to the EK 45; this cooler was designed with overall footprint in mind. The capacity to achieve such low temperatures in such a quick timeframe makes this unit ideal for the direct contact cooling method used in material characterization; as well as cooling reactors; Dewars; and any vapor/solvent trapping applications. Multiple probe options are available meet your custom application need.