Thermo Fisher Scientific Eutech COND/TDS/Salt 6 Plus - Manual (Page 25)

Instruction Manual COND 6+, TDS 6+, SALT 6+
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5.2 Select Cell Constant (COND 6+, TDS 6+ only)
Your meter includes a probe with a nominal cell constant (k) of 1.0. Use probes with k =
0.1 and 10 (sold separately) for improved performance in extreme samples. Use this
setup function to change the cell constant if necessary. Meter default is 1.0 to match the
included probe.
k = 0.1 ideal for low measurements <20 µS/cm (<10 ppm).
k = 1.0 ideal for mid-range measurements
k = 10 ideal for high measurements >20 mS/cm (>10 ppt).
1. Enter advanced setup as described in Section 5.1.
2. Press ▲ or ▼ until [CELC] appears. Press ENTER.
3. Press ▲ or ▼ to select “1.0”, “0.1” or “10.0”. Ensure that
the cell constant corresponds with the electrode you are
using.
4. Press ENTER to select and return to [CELC] setup
function.
5. Press ▲ or ▼ to move to the next setup function or
press CAL to exit to measurement mode.
5.3 Automatic Calibration (COND 6+ only)
Select automatic calibration “YES” for easy calibration of (4) factory pre-set conductivity
calibration standards (see Section 3.3 Table 1). To use other standards or to calibrate
any standard manually select “no”. Default value is “YES”.
1. Enter advanced setup as described in Section 5.1.
2. Press ▲ or ▼ until [ACAL] appears. Press ENTER.
3. Press ▲ or ▼ to select [YES] or [no].
4. Press ENTER to select and return to [ACAL] setup
function.
5. Press ▲ or ▼ to move to the next setup function or
press CAL to exit to measurement mode.
HOLD
ENTER
HOLD
ENTER