Originally Posted by rbrockm1
so you have to cure yoor hydro for it to work proper
Yep I use a hydrometer myself and I know people that also use a hydrometer. For them it reads different each time. Mine reads exactly the same if I test once of five times in a row......which I have done just to see if it reads differently. I cured mine in 1.024 salt over night, thats it. I am in no way saying that a hydrometer is the way to go!!!! Still buy a refractometer, but hydro's can work