Fish Water Testing Equipment
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![Hanna 35.00 ppt Marine Salinity Calibration Standard - HI70024P](http://www.summitpets.ca/cdn/shop/products/solution-sachet.jpg?v=1661791469&width=700)
Hanna Instruments
Hanna 35.00 ppt Marine Salinity Calibration Standard - HI70024P
Sale price$2.75 CAD
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