Operation
4.
Operating the SG3 conductivity meter
4.1
Display and key controls
1 Battery status shows the condition of the batteries – fully charged, half-charged or fully discharged.
(To replace batteries, see Section 3.1)
2 Auto-off override, in default operation, the meter switches itself off after 15 minutes to prolong battery
life. After switching off/on, the auto-off is active again
3 Memory number / Error index (for use of memory see Section 4.5 / error messages are described in
Section 4.7)
Error index
4 Reference temperature
5 Meter self-diagnosis (see Section 4.6)
Self-diagnosis
indicator
6 Measurement mode
7 Conductivity/TDS/Salinity/Resistivity reading
8 Temperature
9 Standards (see Section 4.2)
10 Automatic temperature compensation
11 Endpoint stability/auto endpoint
Endpoint stability
12 Menu
13 Calibration indicator
8
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Number of data sets
stored in memory
Indication to
press key
A Auto endpoint
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Recall memory
Self-diagnosis
passed
METTLER TOLEDO SevenGo™ conductivity
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