Thermo Fisher Scientific C101 Colorimeter - Manual (Page 7)

Introduction
C401/301/201/101/102/103/104/105 Colorimeter
3
Sample Vial
Sample Well
Meter Index
Marking
Liquid Crystal
Display
Keypad
Figure 1: Parts of C401/301/201/101/102/103/104/105 Colorimeter
1.2 Display
All the LCD segments and annunciators that can appear on the display are
shown in Figure 2. The display is used for reporting the colorimeter
reading, communicate error messages and provide guidance for the
operation of the instrument.
CAL
ppm
pH
14-segment Liquid Crystal Display
Battery Indicator
Calibration Mode
Annunciator
Units of
Measure
Figure 2: Customized LCD when switched on