- Press the POWER button to turn on the instrument. ...
- Press the MODE/CAL button, adjust the tester to SALT ppm/ppt mode, the word “SALT” will be displayed at the top of the screen, the unit is ppm/ppt.
How do you read a salt meter?
https://www.youtube.com/watch?v=gxO9rPp6Htk
How do you test the salinity of water?
Salinity is measured indirectly by testing the electrical conductivity (EC) of the water. Saltwater conducts more electricity than water with no dissolved salt. Fresh water has almost no dissolved salt, whereas ocean water has a salinity in the range of around 34 to 36 parts per thousand (ppt).