Sper Scientific 850037 Large Display Conductivity Pen - Manual (Page 38)

38
Note…
When the pen is switched from
Measurement Mode to Calibration Mode,
it will display the factory default value.
Therefore, if the pen was previously
calibrated, the display may appear to jump
to the factory default value when entering
Calibration Mode
MEASUREMENT PROCEDURES
1. Remove the probe cover from the pen.
4
Remove the cover
from the bottom
of meter to expose
the electrode.
Electrode
3. The meter is default in auto-ranging
status once powered on.
Auto-ranging determines and selects
a range which gives you the greatest
resolution and accuracy. Alternatively,
you can manually select the ranges.
For example, if you prefer the meter
to display a reading as 0.50 mS
instead of 500 µS, you just need to
press “ “ m
select 19.99 mS range when you
are in normal measurement mode.
ore than 2 seconds
to
NOTE:
Accuracy is a percent of full-scale,
so using your meter in the lowest
range will result in the greatest
accuracy.
The LCD will display E02/E03 if the
measured value is below or over the
limit value, please re-select the range.
1.
2.
See page 12
for the detail
Remove the cover from
the bottom of pen to
expose the electrode.
4
Remove the cover
from the bottom
of meter to expose
the electrode.
Electrode
3. The meter is default in auto-ranging
status once powered on.
Auto-ranging determines and selects
a range which gives you the greatest
resolution and accuracy. Alternatively,
you can manually select the ranges.
For example, if you prefer the meter
to display a reading as 0.50 mS
instead of 500 µS, you just need to
press “ “ m
select 19.99 mS range when you
are in normal measurement mode.
ore than 2 seconds
to
NOTE:
Accuracy is a percent of full-scale,
so using your meter in the lowest
range will result in the greatest
accuracy.
The LCD will display E02/E03 if the
measured value is below or over the
limit value, please re-select the range.
1.
2.
See page 12
for the detail