Sper Scientific 850037 Large Display Conductivity Pen - Manual (Page 11)

11
Range 2 Calibration Information:
4. When in P4.1, press ▲ to enter P4.2 to
review the last calibration concentration.
If range 2 is not yet calibrated, “---” will
appear on the LCD.
5. When in P4.1 or P4.2, press SET for
less than one second to confirm and
return to P4.0.
6. When in P4.0, press ▲ to advance to
the next setup function or press SET
for more than 2 seconds to return to
Measurement Mode.
Note…
P4.1 and P4.2 Modes allow review of the
calibration information but are not used
during the calibration procedure.
Selecting the Measurement Range (rAn)
There are two measurement ranges.
The pen defaults to auto-ranging:
Salinity
Range 1 0 ~ 10.00 ppt
Range 2 10.1 ~ 70.0 ppt