EUTECH INSTRUMENTS CD 650, Instruction Manual

Page: 89 / 127

81
Note: Lower display shows ‘2Cell’ or ‘4Cell’ when a 2-cell or 4-Cell conductivity
probe is connected.
Note: The factory default setting for the TDS conversion factor is 0.50. If your
solution has a different TDS factor, you can improve calibration accuracy by
setting the TDS factor prior to calibration. After setting the correct TDS Factor,
you can commence calibration in the TDS mode.
3. TDS Measurement Mode
In TDS measurement mode, the meter displays TDS and temperature reading.
3.1 Indicators in TDS measurement mode
Item Description
1 Measurement mode indicator
2 Appears when the reading is stable
3 Appears when the reading is on hold
4 TDS reading
5 Units of measurement
6 Temperature reading & units
7 Temperature compensation mode
8 TDS HI & LO Alarm limits
9 TDS Alarm indicator
10 Response time
11 Calibration Due indicator
12
Number of calibration points and method
of calibration
1
4
5
6
6
3
2
10
7
8
9
11
12