User Manual

4. DO ( Dissolved Oxygen )

MEASURING and CALIBRATION

PROCEDURE

4-1 Dissolved Oxygen measurement

Fig. 2

1)Prepare the Oxygen Probe ( standard probe, DOPB-11 ),

install the " Probe Plug " ( 4-1, Fig. 2 ) into the

" DO Socket " ( 3-13, Fig. 1 ).

2)Power on the meter by pressing " Power Button "

( 3-2, Fig. 1 ) once.