... Vis Spectrophotometer, Visible Spectrophotometer, Flame Photometer, Whiteness Meter, Turbidity Meter, Colorimeter, Gloss Meter, Tintometer, Automatic Polarimeter, Auto Melting Point ... Display parameters: temperature, humidity, cycle, run time, run/stop; Adaptive PID controller precisely control the temperature and humidity, prevent temperature soaring,keep working room temperature stable and ...