The drift check and/or calibration of a continous water quality monitor sensor for specific conductance, during a site visit. The specific sensor (specific Conductance) installed on the water quality monitor being inspected. The cell range value of the specific conductance check, in microsiemens per centimeter at 25 degrees Celsius. The reading in air value of the specific conductance check, in microsiemens per centimeter at 25 degrees Celsius. Comments regarding specific conductance calibration.