Thermo Fisher Scientific Inc. Offers Chest Freezers with Ultra-Low Temperatures. Thermo Fisher Scientific Inc. Also manufactures various types of scientific instruments. The Chest Freezers with Ultra-Low Temperatures, model Forma 700 Series, are used for long-term storage of samples. The Chest Freezers with Ultra-Low Temperatures operate efficiently at a temperature range of -50 Degree C to -86 Degree C. These Freezers have durable, powder coated galvannealed interior. These Freezers have Sub-lids to reduce cold air loss and aid in temperature recovery after lid closings. These Freezers have conveniently located information center with programmable controls, temperature display, and an optional chart recorder or datalogger which allows continuous monitoring. These Freezers have microprocessor controller which maintains a constant temperature that can be set in one degree C increments.
