Hanna Instruments HI 9829 - Manual (Page 8)

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• USB interface for PC communication
• Auto-ranging for EC, ISE and turbidity readings
• Good Laboratory Practice feature, the last 5 calibrations are automatically
stored
• Field-replaceable sensors with color coded caps
• Meter can be powered with either alkaline or rechargeable batteries
• Fast charging capability
1.4 DISPLAY & KEYBOARD DESCRIPTION
1. Graphic LCD
2. Battery level indicator
3. Softkey functions
4. Left softkey: function defined on display
5. On/Off key: turn the meter on and off
6. Lamp key: turn the backlight on and off
7. Alphanumeric keyboard: insert alphanumeric codes
8. HELP key: obtain information about the displayed screen
9. Arrow keys: scroll the displayed options/message
10. ESC key: return to the previous screen
11. Right softkey: function defined on display
12. GPS signal strength indicator (optional)
13. Tag reader