Sanyo MIR-553 Cooled Incubator, 406L capacity, temp range -10°C to +50°C, fully programmable, S/S interior, solid door with glass observation window, cable port entry, PID microprocessor control, digital readout of temperature, fan assisted air circulation, door lock, RS232, 4 shelves, 3 step cyclic plus constant operation which can be repeated 99 times, ext dims 1810H x 800W x 832D, int dims 1160H x 640W x 550D.