I just bought an instant ocean hydrometer, and so far, it is not as "moody" as I think people are saying hydrometers are. I filled it up several times with faucet water and waited for maybe a minute after, and each time my readings were fairly close. Each time I filed it, it showed about 1.001. None of the times was it more than a .002 difference in the readings. So, to keep it in good shape what must I do? It said to rinse it with fresh water before and after each salt water use. After rinsing it with freshwater after having my salt water reading, must I attempt to dry out the inside or can I just let the inside of it dry by itself?
Thanks!
Thanks!