This model is designed to obtain freezing, incubating, drying and test temperatures between -10°C and +60°C. It has stainless steel chamber and two doors, when the outer metallic door is opened there is inner glass door. Excellent temperature uniformity is obtained by forced air circulation. A PID microprocessor temperature controller provide accurate and constant temperature. Dual display of setpoint and chamber temperature. Hermetically sealed compressor and automatic defrost.