... Vis Spectrophotometer, Visible Spectrophotometer, Flame Photometer, Whiteness Meter, Turbidity Meter, Colorimeter, Gloss Meter, Tintometer, Automatic Polarimeter, Auto Melting Point ... , if the calibration solution does not match the meter’s indicated value, an ERROR message is displayed. After ... battery icon will disappear from the LCD.Message Indicator:The meters displays helpful messages like an on- ...