BANTE900P PORTABLE MULTIPARAMETER WATER QUALITY METER
5
Refilling Electrolyte Solution for DO Probe
1. Take out the DO probe from the packaging. Unscrew the membrane cap from the probe.
2. Fill the membrane cap halfway with electrolyte solution.
3. Screw the membrane cap onto the probe, excess electrolyte will drain out.
4. Be sure the cathode of probe makes contact with membrane cap, the electrolyte solution in membrane cap should be without an air
bubble.
Prior to Use
Remove the protective cap from the bottom of the electrode.
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For the pH or ORP Electrode:
If the glass sensitive membrane on the electrode dries out, soak the electrode in 3M KCL solution or tap water for at least 15 minutes.
DO NOT use distilled or deionized water, it will shorten the life of sensor.
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For the Ion Selective Electrodes:
Soak the electrode in the diluted standard solution (e.g. 10ppm) for at least 15 minutes.
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For the Conductivity Electrode:
Soak the electrode for a few minutes in tap water to remove dirt and oil stains on the electrode.
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For the Dissolved Oxygen Probe:
Connecting the probe to meter, turn on the meter 10 to 15 minutes and wait for the probe to polarize.
Power On/Off
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Press MEAS key to turn on the meter, the display shows measured value, mode indicators and help messages.
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Press and hold the MEAS key for 3 seconds, the meter will turn off.
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If you do not press any key within the specified time period, the meter will turn off automatically.
To disable the auto-off function, please read the SETUP MENU section.
Cathode
