APEX Salinity Probes Not Working in the Blue Tanks

[ppednekar25]

The Apex Salinity Probes even when calibrated shows readings beyond our calibration. The one in Blue Tank 3 & 4, also have tube worms infestation closer to the holes which might be causing difficulty in calibrating them.

Currently, I will be working with Thatcher for cross calibration and see if they still work efficiently for us.

[ppednekar25]

We had a salinity probe which was previously used for HT. The salinity probe in the BT 3/4 had worm infestation so I took it out and replaced it with the one previously used for HT. Calibrated both the salinity probes but it is slightly showing higher values in salinity for both the tanks in the APEX app.

[hputnam]

@ppednekar25 can you please show data or explain what you are defining as working efficiently or measuring correctly? For example. "The newly calibrated probe named X measures at X psu or conductivity values in a strandard that is Y, so it is Z % off. This % off is present at the minimum 0psu and the maximum of 35psu."Thanks!