CoralVue 28ppt Salinity Calibration Fluid (100 mL / 3.38 fl oz) provides a stable seawater reference for calibrating salinity and conductivity testing equipment. Use it to confirm accurate readings on refractometers and hydrometers.
Automate & Monitor
CoralVue 28ppt Salinity Calibration Fluid 3.38 oz – Automate & Monitor
Original price was: $15.99.$4.79Current price is: $4.79.






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