These incubators meet APHA specifications for Biochemical Oxygen Demand (B.O.D.) and include a mechanical convection system to ensure even air distribution, an overload-protected refrigeration system, digital temperature set controller, safety high/low limit controls, and a digital temperature display. Unit defrosts automatically and the white interior makes cleaning easy. Gentle, continuous forced-air circulation ensures temperature uniformity and reproducible test conditions.

In addition, unit is equipped with a hermetically-sealed compressor, a circuit breaker to protect from electrical overload, and adjustable shelves. The unit has a steel exterior with welded seams and corners and a double-coated, baked enamel finish. A one amp interior outlet allows use of shakers, stirrers, roller bottles or other apparatus. Unit is supplied with adjustable leveling feet and condensation drip tray.