{"product_id":"saltwater-refractometer-with-light","title":"SR Aquaristik Saltwater Refractometer","description":"\u003cul\u003e\n\u003cli\u003eSimple and accurate testing\u003c\/li\u003e\n\u003cli\u003eBuilt in light source\u003c\/li\u003e\n\u003cli\u003eComes complete with calibration solution\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSimple and Accurate Salinity and Specific Gravity Testing.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTired of trying to find the perfect light to properly read your test results? With the new SR Aquaristik saltwater refractometer, that is no longer an issue. Simply press down on the illumination button and receive sharp, clear test results. Temperature compensation ensures test results are accurate within +\/- 1ppt\/0.001 specific gravity. Calibration is quick and easy with the included calibration solution and screwdriver.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/2149\/7167\/files\/built_in_light_large.png?v=1518637090\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included in the kit? \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBuilt-In Light Source for More Accurate Testing\u003c\/li\u003e\n\u003cli\u003ePipette\u003c\/li\u003e\n\u003cli\u003eProtective Carrying Case\u003c\/li\u003e\n\u003cli\u003eScrew Driver for Calibration\u003c\/li\u003e\n\u003cli\u003eAdjustable Focusing Eyepiece\u003c\/li\u003e\n\u003cli\u003eSalinity Calibration Fluid - Calibrates to Sg 1.026 (35Ppt)\u003c\/li\u003e\n\u003cli\u003eThree-year warranty\u003c\/li\u003e\n\u003cli\u003eReplacement lights are available and sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCalibration Instructions\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003ePlace a few drops of the solution on the glass and close the lid.\u003c\/li\u003e\n\u003cli\u003eLooking through the unit, depress the light illumination button \u0026amp; turn the screw until the unit reads sg 1.026 (35ppt).\u003c\/li\u003e\n\u003cli\u003eScrew the cap back on your calibration solution for storage. It is important that the cap is on tight or water will evaporate and ruin the integrity of the solution; giving false readings.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"SR Aquaristik","offers":[{"title":"Default Title","offer_id":42444271157484,"sku":"SRA 3201","price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0625\/6443\/4156\/products\/sra_3201_det_22118_16__500x500_grande_9cbf8f8c-21f8-42ed-802c-189beae5add2.jpg?v=1645115912","url":"https:\/\/aquanexus.myshopify.com\/products\/saltwater-refractometer-with-light","provider":"Aquanexus OLD","version":"1.0","type":"link"}