Refractometer Calibration Fluid

kelley_mc

New member
Anyone have any calibration fluid they can bring to the meeting? I have one of those famous blue refractometers that don't calibrate properly with RO/DI like the instructions say they should.

Thanks!
Kelley
 

kelley_mc

New member
Nope... Supposedly, there is a problem with calibrating at a low range, like 0. It actually needs to be calibrated closer to NSW levels.
 
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