Gravity: Analog Dissolved Oxygen Sensor

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    Signal Converter Board
    - Operating Voltage: 3.3~5.5V
    - Output Signal: 0~3.0V
    - Cable Connector: BNC
    - Signal Connector: Gravity Analog Interface (PH2.0-3P)
    - Dimension: 42mm * 32mm

    Dissolved Oxygen Probe
    - Type: Galvanic Probe
    - Detection Range: 0~20mg/L
    - Response Time: Up to 98% full response, within 90 seconds (25℃)
    - Pressure Range: 0~50PSI
    - Electrode Service Life: 1 year (normal use)
    - Maintenance Period: Membrane Cap Replacement Period: 1~2 months (in muddy water); 4~5 months (in clean water) Filling Solution Replacement Period: Once every month
    - Cable Length: 2 meters
    - Probe Connector: BNC