LaMotte pH Waterproof Testr 1 Meter - Manual (Page 4)

pH Testing
4
1. 2.
3. 4.
5.
Remove the cap
from the Testr.
Press the On/Off
button to turn
the Testr on.
Dip 1/2" to 1" of the
electrode into the
solution.
Stir once with the
probe and let the
reading stabilize.
Record the pH.
Press the ON/OFF
button to turn the
Testr off.
ON OFF
CAL
HOL
D
CON
W
ATERPROOF
pH
T
est
r
1
W
ATERPROOF
pH
T
est
r
1
ON OFF
CAL
HOL
D
CON
W
ATERPROOF
pH
T
est
r
1
ON OFF
CAL
HOL
D
CON
W
ATERPROOF
pH
T
est
r
1
ON OFF
CAL
HOL
D
CON
ON OFF
CAL
HOL
D
CON
W
ATERPROOF
pH
T
est
r
1
Or press the
HOLD/CON
button to freeze
the reading. Press
the HOLD/CON
button again to
release the
reading.
W
ATERPROOF
pH
T
est
r
1
ON OFF
CAL
HOL
D
CON
If a button is not
pushed for 8.5
minutes, the meter
will automatically
shut off.
5.1
1/2"
to 1"
6.