{"id":4579553476644,"title":"Red Sea Seawater Refractometer","handle":"red-sea-seawater-refractometer","description":"\u003cp\u003e\u003cstrong\u003eHigh-Accuracy Seawater Refractometer\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRed Sea’s Seawater Refractometer offers exceptional accuracy, for measuring the absolute salinity of seawater at a temperature of 25C\/77F.\u003c\/p\u003e\n\u003cp\u003eMost refractometers used within the aquarium hobby are not specifically designed for reef aquariums and use an algorithm for the measurement of brine (NaCl – rather than seawater) and at a temperature of 15C\/59F rather than 25C\/77F. Thus, a measurement deviation of up to 1.5ppt is possible, which can have a significant adverse effect on coral growth and coloration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMain features of Red Sea’s Seawater Refractometer include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDirectly reads the \u003cstrong\u003eabsolute\u003c\/strong\u003e \u003cstrong\u003esalinity\u003c\/strong\u003e\u003cstrong\u003e of\u003c\/strong\u003e \u003cstrong\u003eseawater\u003c\/strong\u003e \u003cstrong\u003eat\u003c\/strong\u003e \u003cstrong\u003e25\u003csup\u003e°\u003c\/sup\u003eC\/\u003c\/strong\u003e\u003cstrong\u003e77\u003csup\u003e 0\u003c\/sup\u003eF\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e( No need for seawater or temperature compensation factors)\u003c\/li\u003e\n\u003cli\u003eSpecifically designed for the ionic content of seawater (NSW) for more accurate salinity measurement (industry standard refractometers are calibrated for salt brine ).\u003c\/li\u003e\n\u003cli\u003eCalibrated for seawater (NSW) at 25\u003csup\u003eo\u003c\/sup\u003eC\/77\u003csup\u003eo\u003c\/sup\u003eF, the normal temperature range for reef aquariums\u003cbr\u003e(most standard refractometers are calibrated at 15\u003csup\u003eo\u003c\/sup\u003eC\/59\u003csup\u003eo\u003c\/sup\u003eF ).\u003c\/li\u003e\n\u003cli\u003eEasier to read, higher resolution display, focussed to the relevant range for reef aquariums of up to 40ppt\u003c\/li\u003e\n\u003cli\u003eIncludes Integrated Automatic Temperature Compensation (ATC) for accurate measurement at standard ambient temperature.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRed Sea’s Refractometer display\u003c\/h3\u003e\n\u003cp\u003eThe PPT scale on Red Sea’s Seawater refractometer is calculated using an algorithm for seawater and therefore will give a reading of the \u003cstrong\u003eAbsolute Salinity\u003c\/strong\u003e of seawater.\u003c\/p\u003e\n\u003cp\u003eThe PPT scale on regular salinity refractometers are calculated using an algorithm for Brine. Using a Brine refractometer for Seawater will give an error of approximately 1.5ppt in the salinity reading.\u003c\/p\u003e\n\u003cp\u003eUse the online HTML editor to maximize your web content composing efficiency.\u003c\/p\u003e","published_at":"2020-04-08T13:45:22-05:00","created_at":"2020-04-08T16:52:34-05:00","vendor":"Red Sea","type":"Refractometers","tags":["Refractometer"],"price":6499,"price_min":6499,"price_max":6499,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":31813344264228,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"730773120185","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Red Sea Seawater Refractometer","public_title":null,"options":["Default Title"],"price":6499,"weight":907,"compare_at_price":null,"inventory_management":"shopify","barcode":"730773120185"}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/0227\/4721\/7956\/products\/RefractometerRGBHiRes.jpg?v=1586383992"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0227\/4721\/7956\/products\/RefractometerRGBHiRes.jpg?v=1586383992","options":["Title"],"media":[{"alt":null,"id":6584023744548,"position":1,"preview_image":{"aspect_ratio":1.0,"height":474,"width":474,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0227\/4721\/7956\/products\/RefractometerRGBHiRes.jpg?v=1586383992"},"aspect_ratio":1.0,"height":474,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0227\/4721\/7956\/products\/RefractometerRGBHiRes.jpg?v=1586383992","width":474}],"content":"\u003cp\u003e\u003cstrong\u003eHigh-Accuracy Seawater Refractometer\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRed Sea’s Seawater Refractometer offers exceptional accuracy, for measuring the absolute salinity of seawater at a temperature of 25C\/77F.\u003c\/p\u003e\n\u003cp\u003eMost refractometers used within the aquarium hobby are not specifically designed for reef aquariums and use an algorithm for the measurement of brine (NaCl – rather than seawater) and at a temperature of 15C\/59F rather than 25C\/77F. Thus, a measurement deviation of up to 1.5ppt is possible, which can have a significant adverse effect on coral growth and coloration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMain features of Red Sea’s Seawater Refractometer include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDirectly reads the \u003cstrong\u003eabsolute\u003c\/strong\u003e \u003cstrong\u003esalinity\u003c\/strong\u003e\u003cstrong\u003e of\u003c\/strong\u003e \u003cstrong\u003eseawater\u003c\/strong\u003e \u003cstrong\u003eat\u003c\/strong\u003e \u003cstrong\u003e25\u003csup\u003e°\u003c\/sup\u003eC\/\u003c\/strong\u003e\u003cstrong\u003e77\u003csup\u003e 0\u003c\/sup\u003eF\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e( No need for seawater or temperature compensation factors)\u003c\/li\u003e\n\u003cli\u003eSpecifically designed for the ionic content of seawater (NSW) for more accurate salinity measurement (industry standard refractometers are calibrated for salt brine ).\u003c\/li\u003e\n\u003cli\u003eCalibrated for seawater (NSW) at 25\u003csup\u003eo\u003c\/sup\u003eC\/77\u003csup\u003eo\u003c\/sup\u003eF, the normal temperature range for reef aquariums\u003cbr\u003e(most standard refractometers are calibrated at 15\u003csup\u003eo\u003c\/sup\u003eC\/59\u003csup\u003eo\u003c\/sup\u003eF ).\u003c\/li\u003e\n\u003cli\u003eEasier to read, higher resolution display, focussed to the relevant range for reef aquariums of up to 40ppt\u003c\/li\u003e\n\u003cli\u003eIncludes Integrated Automatic Temperature Compensation (ATC) for accurate measurement at standard ambient temperature.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRed Sea’s Refractometer display\u003c\/h3\u003e\n\u003cp\u003eThe PPT scale on Red Sea’s Seawater refractometer is calculated using an algorithm for seawater and therefore will give a reading of the \u003cstrong\u003eAbsolute Salinity\u003c\/strong\u003e of seawater.\u003c\/p\u003e\n\u003cp\u003eThe PPT scale on regular salinity refractometers are calculated using an algorithm for Brine. Using a Brine refractometer for Seawater will give an error of approximately 1.5ppt in the salinity reading.\u003c\/p\u003e\n\u003cp\u003eUse the online HTML editor to maximize your web content composing efficiency.\u003c\/p\u003e"}