I routinely zero with rodi water but im looking for a known sample to check calibration. Most of what ive seen for sale is 1.026 sg. I did google how to make your own but i think ill try to beg or buy some first to eliminate "more " possible errors.
Seriously though...drop me a PM in a couple weeks for a reminder because work is CRAZY right now and I spend half my weekend on my dang laptop working :/
Yes, I am planning on being there; any help would be appreciated. I have one of the Milwaukee digital refractometers and I'm having a hard time believing it sometimes.
Seriously though...drop me a PM in a couple weeks for a reminder because work is CRAZY right now and I spend half my weekend on my dang laptop working :/
I'll try to make some in the morning. I don't have my standard solution anymore to test the new batch against though...so I may have to borrow Scott's to make sure mine is good to go before giving it out.