Do ( Dissolved Oxygen ) Measuring And Calibration Procedure - Lutron Electronics WAC-2019SD Operation Manual

8. DO ( Dissolved Oxygen )
MEASURING and CALIBRATION
PROCEDURE
8-1 Dissolved Oxygen measurement
1) Prepare the Oxygen Probe ( optional, OXPB-11 ),
install the " Probe Plug " ( 8-1, Fig. 5 ) into the
" DO Socket " ( 3-14, Fig. 1 ).
2) Power on the meter by pressing " Power Button "
( 3-2, Fig. 1 ) > 2 seconds.
Select the Meter's mode to " do " ( Dissolved
Oxygen ) measurement, refer to chapter 4, page 12.
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Fig. 5