The ratio of CO2 gas and air can be arbitrarily selected according to the needs, direct reading type flow meter, accurate and easy operation.

 - Water jacket and air jacket structure are available, polished stainless-steel chamber with air duct. Equipped with fan for forced convection, ensuring good temperature uniformity and the balance of CO2 concentration inside.
 - PID microprocessor is used to control temperature, meanwhile, the temperature of box ,water and door are separately controlled by three probes to ensure high accuracy. 
 - Digital display for setting parameters, each working state has LED indication.
 - Alarm function for over-heating, lack of water, unaspirated, ensuring the safe operation of the equipment.
 - Equipped with sterile air filtration devices and UV light system to reduce pollution.
 - Natural evaporation for humidification to ensure the chamber can maintain good humidity .
 - The ratio of CO2 gas and air can be arbitrarily selected according to the needs, direct reading type flow meter, accurate and easy operation.