... (AAS), Fluorescence Spectrophotometer, Bio-Spectrophotometer, UV Vis Spectrophotometer, Visible Spectrophotometer, Flame Photometer, Whiteness Meter, Turbidity Meter, Colorimeter, Gloss Meter, Tintometer, Automatic ... of Optimum Height for Flame BurnerSafety Functions: Burner identification,Flame Sensor,Gas leak sensor, Low gas pressure sensor,power loss protection,gas loss flame protection Model AE ...