Lutron Electronics WA-2017SD Operation Manual page 16

5-1 pH measurement ( manual Temp. compensation )
1) Power on the meter by pressing " Power Button "
( 3-2, Fig. 1 ) once.
Select the Meter's measurement Mode to " PH ",
refer to Chapter 4, page 12.
2) Prepare the pH Electrode ( optional ), install the
" Probe Plug " ( 5-1, Fig. 2 ) into the " PH Socket/BNC
Socket " ( 3-16, Fig. 1 ).
3) Adjust the manual Temp. value same as the
solution's temperature exactly, the procedures
refer chapter 12-13, page 46.
4) Hold the " Electrode Handle " ( 5-2, Fig. 2 ) by hand
and let the " Sensing head " ( 5-3, Fig. 2 ) immersed
wholly into the measured solution and little shake the
electrode.
5) The main display will show the pH value, the
bottom display will show the setting manual Temp.
value.
5-2 PH measurement ( ATC , automatic Temperature )
1) All the procedures are same as
5-1 PH measurement ( manual Temp. compensation)
but should prepare one temperature probe ( optional,
TP-07 ), insert the TP-07's plug into the " Temp. Socket "
( 3-13, Fig. 1 ), immerse the sensing head of temperature
probe ( TP-07 ) into the measurement solution.
2) The main display will show the pH value, the bottom
display will show the sensing Temp. value of the
measured solution ( measured from ATC probe, TP-07 ).
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