{"product_id":"two-little-fishies-accurasea-250-ml","title":"Two Little Fishies AccuraSea, 250 ml","description":"\u003cp\u003eWith Two Little Fishies AccuraSea you can measure your salinity precisely. AccuraSea seawater reference solution is the only calibration solution of its kind made from real seawater. It\"™s pure natural sea water micron filtered and UV sterilized then adjusted with reverse osmosis water to the standard S = 35 or conductivity of 53 mS\/cm at 25°C (77°F). Use it to accurately calibrate seawater  refractometers  and check the accuracy of swing-arm  hydrometers . You may also want to use it as a reference for test kits used to measure the concentrations of various seawater components, since it is natural seawater with the correct and well-known concentrations of all dissolved salts. 250 ml bottles.\u003c\/p\u003e","brand":"VASCAAquariumSupply","offers":[{"title":"Default Title","offer_id":42621155541077,"sku":"RTL50700","price":6.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/2626\/2101\/files\/TL50700-2.jpg?v=1781988989","url":"https:\/\/vascaaquariumsupply.com\/products\/two-little-fishies-accurasea-250-ml","provider":"VASCAAquariumSupply","version":"1.0","type":"link"}