As long as you can measure the temperature accurately at the same time you are taking the gravity, the equation is quite effective.
I put the temperature probe inside the sachorometer tube when I'm measuring the gravity.
Hello Ladies and Gentleman, I have read most of the thread but cannot figure out what I am doing wrong.
I have been having trouble with one of these controllers that I ordered off ebay. It's the 110v model. I have tried wiring it up extremely simply to troubleshoot the problem.
I have...