Quote:
Originally Posted by no_bs
You will get different readings from different meters. Ie. I.O. 1.026, Coralife 1.022. Same water different readings. I have both, that is my findings. But yes .024-.026 are good readings.
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If you're using those crappy floating needle style hydrometers your readings probably aren't right anyway. 1.6 is a good value, and if you want accuracy invest in a refractometer, most of them come with a bottle of calibration fluid so you know exactly what the salinity is. J&L sells them for under $60
http://www.jlaquatics.com/product/t-...actometer.html