Cooling as low as -20°C;

Equipped with 7-inch touch screen;

VF Compressor with PID dynamic intelligent temperature control technology;

11 acceleration and 12 deceleration rates;

Multiple program memories;

Automatic rotor identification system against over-speed;

Providing multiple self-diagnostic protection functions against door interlock malfunction, over-speed operation, motor overheating, mis-operation and communication fault etc;

Built in condensation water tank can avoid the condensation water gathering and prevent corrosion, which can improve the service life of the instrument.