The Ultra-Low Temperature Chest Freezer from Thermo Scientific Revco PLUS combine the highest reliability and superior performance with cost-effective operation and innovative features. The ULT350-10-A features an advanced technology platform, refrigeration system and high-durability construction. It comes with 3 cu. ft. capacity with easy to use microprocessor control programs, temperature/ alarm set points and on-board diagnostics for optimum performance and easy maintenance. The PLUS Power Management System allows low voltage surge protection and buck/boost capabilities. It has a single solid door and a manual defrost apart from multiple other high functional features that ensures to meet your freezing needs.