dcd012:
"Analog" I assume gives him the analog reading from the Arduino. An Arduino does not read salinity as I assume he would need. Therefore, the function for "Sal" gives him the analog reading in a percent which can be read with more ease. So, paden_sparks "Analog" is a decent name for what you are trying to do.
Is this really your first post?! but, yeah.. thats right!.. maybe noobs just understand other noobs?
thanks