bluelab Soil pH Meter User Manual

English
5
3.0 Calibration cont.
To calibrate the pH
Clean soil pH probe tip.
See section 8.0 (the soil pH probe does not
require cleaning before the rst use).
pH 7.0 calibration
a) Turn meter on. Rinse pH probe tip in fresh
water, shake off excess water and place in a
pH 7.0 calibration solution. Long press until
display ashes. Leave probe in solution
while the display is ashing. If Calibration is
successful pH7 will be displayed.
The pH4 indicator will now ash indicating pH 4.0
or pH 10.0 calibration is now required.
b) If Err appears during the calibration process
see Section 11.0.
d) The Soil pH meter must be calibrated to two
points. If after an hour the soil pH meter has
not been calibrated with a second calibration
point the calibration indicators disappear and
the combo meter reverts to an uncalibrated
state. Calibration is required.
pH 4.0 / 10.0 calibration
a) Rinse the pH probe tip in fresh water, shake
off excess water and place the pH probe tip in
either pH 4.0 or pH 10.0 calibration solution.
b) Long press until display ashes. Leave probe
in solution while the display is ashing. If
Calibration is successful pH 4.0 or pH 10.0 will
be displayed.
pH 7 / pH 4 is displayed
or pH 7 / pH 10 is displayed
c) The Soil meter is now calibrated and ready for
use.
d) After 30 days, the calibration indicators
disappear to let you know calibration is
required.
Store the soil pH probe
Add enough Bluelab pH Probe KCl Storage Solution
into the probe storage cap to fully submerge the
soil pH probe tip. Place storage cap on probe.
1
2
3
4
Successful pH 7
and pH 4 calibration
pH 4.0 or
pH 10.0
calibration
solution
pH 7.0
calibration
solution
clean the soil pH probe
rinse in tap water
Ensure probe tip is covered by
the KCl storage solution in cap

bluelab Soil pH Meter Specifications

General

Brand	bluelab
Model	Soil pH Meter
Category	Measuring Instruments
Language	English