4
MA873 Digital Glucose Refractometer
1. FUNCTIONAL DESCRIPTION
Display
C
F
G
B
A
D
H
E
A. BATTERY STATUS ICON
(BLINKS WHEN LOW BATTERY CONDITION DETECTED)
B. MEASUREMENT IN PROGRESS TAG
C. SETUP: FACTORY CALIBRATION TAG
D. CAL: CALIBRATION TAG
E. PRIMARY DISPLAY
(DISPLAYS MEASUREMENT AND ERROR MESSAGES)
F. AUTOMATIC TEMPERATURE COMPENSATION
(BLINKS WHEN TEMPERATURE EXCEEDS 10-40 °C / 50-104 °F
RANGE)
G. TEMPERATURE UNITS
H. SECONDARY DISPLAY
(DISPLAYS TEMPERATURE MEASUREMENTS;
WHEN BLINKING, TEMPERATURE HAS EXCEEDED OPERATION
RANGE: 0-80 °C / 32-176 °F)
