Bante900P Portable Multiparameter Water Quality Meter
7
Prior to Use
Remove the protective cap from the bottom of the sensor.
●
FOR THE pH 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.
●
FOR THE ORP ELECTRODE:
Soak the electrode in 3M KCL solution or tap water for 5 minutes.
●
FOR THE ION SELECTIVE ELECTRODES:
Soak the electrode in the diluted standard solution (e.g., 100ppm) for at least 15 minutes.
●
FOR THE CONDUCTIVITY ELECTRODE:
Soak the electrode for a few minutes in tap water to remove dirt and oil stains on the electrode.
●
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
●
Press MEAS key to turn on the meter, the display shows measured values, mode indicators and help messages.
●
Press and hold the MEAS key for 3 seconds, the meter will turn off.
●
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.
……..…. Glass Sensitive Membrane
