Sper scientific Large Display Conductivity Pen - 850037, Manual

Page: 33 / 56

33
Conductivity
Measuring Range
Recommended Cal.
Solution Range
1 0 to 1999
µ
S 600 to 1700
µ
S
2 0 to 19.99 mS 6.0 to 17.00 mS
The previous calibration data will be
replaced after re-calibrating. For example,
if you previously calibrated the conductivity
pen at 1413 µS in the 0 to 1999 µS range,
when you re-calibrate at 1500 µS again
(also in the 0 to 1999 range), the previous
1413 µS calibration point will be replaced
in this range (0 to 1999 µS). However, the
pen will retain the calibration data for other
ranges that have not yet been re-calibrated.
Note…
The temperature coefficient of the pen
defaults to 2.1% per °C and provides good
results for most applications. To reset
the coefficient, see page 27. You may
also refer to Appendix B on page 47 to
calculate the temperature coefficient.