FORCED AIR FAN CIRCULATION. MICROPROCESSOR CONTROLLED WITH DIGITAL DISPLAY. ADJUSTABLE TEMPERATURES FROM 5 °C UP TO 60 °C. RESOLUTION 0.1 °C SEMICONDUCTOR HEATING AND COOLING SYSTEM. QUIET-STABLE - FREE FROM VIBRATIONS - VERY ACCURATE - LOW POWER CONSUMPTION. INNER TEMPERED GLASS DOOR. APPLICATIONS: Biotechnology, Bacteriology, Plasma fractionation, Biology, Enzymatic test, Research, Serum studies, me- trology, Botany, Phytopharmacy, Cosmetics, Water analysis and Agricultural research, feeding, new techni- ques for protein crystallization. FEATURE: 1 .4.3 inches TFT touch screen. 2. Inner chamber and elements made of AISI 304 stain- less steel. 3. Premixing temperature chamber. 4. Semiconductor- static radiator for heating and coo- ling. 5. Excellent thermal insulation within the chamber. 6. Turbo fan to make the air circulate. 7. Diagram showing the homogeneous air flow from the premixing chamber of the semiconductor cooling / heating system. 8. Independent insulated control box . 9. Support rack for trays. 10. Shelves of AISI 304 stainless steel. 11. Epoxy coated outer case.