Calibrating Refractometer

darb85

New member
Im trying to calibrate my refractometer and Have 53.0mS Fluid. What should this read out as on the refractomer either specific gravity or PPM. I cant freaking remeber

Thanks

Brad
 

Randy Holmes-Farley

Reef Chemist
Premium Member
It should read 35 ppt or sg = 1.0264

You may not be able to elect both perfectly at the same time, so pick whichever units you prefer to use.
 
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