Hanna Instruments HI 96831 - Manual (Page 5)

5
MEASUREMENT UNITS
Freezing point is displayed as a temperature from 0.0 to -50.0 °C corresponding to 0-58 % by
volume. The display blinks the freezing point when the concentration of Ethylene glycol is greater
than 78 % concentration by volume.
When the display shows “LO”, the freezing point is at a minimum (below -50 °C).
FUNCTIONAL DESCRIPTION FUNCTIONAL DESCRIPTION FUNCTIONAL DESCRIPTION FUNCTIONAL DESCRIPTION FUNCTIONAL DESCRIPTION
1. Liquid Crystal Display (LCD)
2. READ Key (User Measurement)
3. ZERO Key (User Calibration)
4. RANGE Key (User Measurement Unit)
5. ON/OFF
6. Stainless Steel Sample Well and Prism
7. Secondary Display
8. Primary Display
TOP VIEW