Ezodo PL-700PC - ORP Measurement; Conductivity, TDS, Salt Measurement

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<ORP>
1. Insert ORP electrode, and press to choose
ORP mode.
2. Rinse the ORP electrode with clean water and wipe it
dry. Dip the electrode into the sample solution which is
going to be measured. Stir gently and wait until a
stable reading can be obtained.
Note:
1. The display will appear “----” when it is over measuring
range.
2. After measurement, rinse the electrode with clean
water. Replace the soaking bottle. The soaking bottle
should be always filled with soaking solution (4M
KCL).
<COND, TDS, Salt>
1. Insert Conductivity cell, and press to choose
COND, TDS or Salt mode.
2. After calibration, rinse the conductivity cell with clean
water and wipe it dry. Dip the electrode into the sample
solution which is going to be measured. Stir gently and
wait until a stable reading can be obtained.
Note:
1. The display will appear “----” when it is over measuring
range.
2. The unit will auto-range to
µS/cm or mS/cm, or ppm or
ppt.
3. After measurement, rinse the cell with clean water and
replace the protective cap.