I have an API master test kit you can have along with a salifert PH test kit and a hydrometer. The calcium test bottles are a little low ( maybe ten tests left) but the others are barely used. You must come get it though. Im in westminster PM if you want it. I think the kit is like $30-35 plus what ever the salifert PH kit and the hydrometer cost new so factor that into your drive to be sure its even worth your time and gas.