... , UV Vis Spectrophotometer, Visible Spectrophotometer, Flame Photometer, Whiteness Meter, Turbidity Meter, Colorimeter, Gloss Meter, Tintometer, Automatic Polarimeter, Auto Melting Point Apparatus, Automatic ... ,Humidity,CO2 setting value, CO2 measuring value, Heating, Fast input, Sloe input,Sterilization, run/stop. Adaptive PID controller precisely control the temperature and humidity ...