so dropped the good ol hydrometer last night and figured might as well upgrade. Shoot me a pm or text 714 321 1312 if you have one your looking to sell.
do you use this and how accurate do you think it is? i have one in my tank just to get an idea of where the salinity is but kinda wanted something more accurate since i just started mixing my own saltwater.
The one from marine depot is 50$, a good investment for peace of mind knowing that it works. I bought one and thought it didnt work because it wasnt anywhere close to my hydrometer readings. Turns out my hydrometer was .005 off!!!