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Update
So I took my Refracto and some tank water to my LFS and checked everything against their stuff. I think my refracto has been dropped one to many times. I would test the same water multiple times on both refractos and mine would change but the stores stayed consistent. My best guess is that the actual scale is some how no longer firmly in place and is moving around. If I am very careful with it I can calibrate it and then immediately get a reading, but even setting it down on a table throws it off a little. So, I ordered a new one and more calibration fluid for my probe. They still dont match but they are close enough for me.
Thanks for all the help
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