The Thermo Scientific Midi 40 CO2 Incubators provide undisturbed incubation conditions due to convenient personalized culture space, and therefore avoid the risk of contamination. Each unit is a fully featured 1.4 cu ft (40 l) incubator and each one takes up less than 2 sq ft (0.6 m2) of space. These safe and efficient incubators utilize the Scientific IntrLogic II microprocessor based control system which features an alphanumeric setpoint display of temperature, calibration, CO2, alarm and diagnostic functions. An accurate thermal gas performance is maintained. A comprehensive alarm system is included which monitors the temperature and CO2 functions and gives audio and visual alerts.