{"product_id":"lw-scientific-refractometer-handheld","title":"LW Scientific CTL-REFM Handheld Refractometer, Automatic Temperature Compensation, Focusing Eyepiece","description":"\u003ch2\u003e\u003cstrong\u003eLW Scientific CTL-REFM Handheld Optical Refractometer with Automatic Temperature Compensation from 10 to 30°C, Adjustable Focus Eyepiece and Calibration Screw\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003eThe LW Scientific Refractometer is a handheld optical instrument for reading fluid concentration from a small sample. The sample goes on the prism under the hinged cover plate, and the reading is taken where the light and dark fields meet on the internal scale.\u003c\/p\u003e\u003cp\u003eTwo scales are available. The Specific Gravity \/ Protein model reads urine specific gravity and total serum protein, and the Brix model reads sugar content from 0 to 32 percent. Built-in automatic temperature compensation covers 10 to 30°C (50 to 86°F), and the zero point is set with distilled water using the calibration screw. Per LW Scientific, the Specific Gravity \/ Protein model is for veterinary, educational and research use only.\u003c\/p\u003e\u003ch3\u003eFeatures:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAutomatic temperature compensation, 10 to 30°C (50 to 86°F)\u003c\/li\u003e\n\u003cli\u003eAdjustable focusing eyepiece for a sharp scale\u003c\/li\u003e\n\u003cli\u003eHinged cover plate over the prism\u003c\/li\u003e\n\u003cli\u003eCalibration screw for zero setting with distilled water\u003c\/li\u003e\n\u003cli\u003eSmall calibration screwdriver included, per LW Scientific\u003c\/li\u003e\n\u003cli\u003eTextured grip\u003c\/li\u003e\n\u003cli\u003eSpecific Gravity \/ Protein or Brix scale, see variants\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/h3\u003e\u003ctable class=\"table table-sm table-borderless table-striped\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003e\u003cdiv class=\"\"\u003eOverview\u003c\/div\u003e\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd class=\"text-end\"\u003eHandheld optical refractometer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Compensation\u003c\/td\u003e\n\u003ctd class=\"text-end\"\u003eAutomatic, 10 to 30°C (50 to 86°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCalibration\u003c\/td\u003e\n\u003ctd class=\"text-end\"\u003eDistilled water, calibration screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocus\u003c\/td\u003e\n\u003ctd class=\"text-end\"\u003eAdjustable eyepiece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003e\u003cdiv class=\"mt-4\"\u003eScales\u003c\/div\u003e\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Serum Protein, SG \/ Protein Model\u003c\/td\u003e\n\u003ctd class=\"text-end\"\u003e0 to 12 g\/dl, 0.2 g\/dl resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUrine Specific Gravity, SG \/ Protein Model\u003c\/td\u003e\n\u003ctd class=\"text-end\"\u003e1.000 to 1.050, 0.002 resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrix, Brix Model\u003c\/td\u003e\n\u003ctd class=\"text-end\"\u003e0 to 32%, 0.2% resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003e\u003cdiv class=\"mt-4\"\u003eVariants, SKUs and UPCs\u003c\/div\u003e\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecific Gravity \/ Protein\u003c\/td\u003e\n\u003ctd class=\"text-end\"\u003eCTL-REFM-PRSG \/ UPC 664816001066\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrix 0-32%\u003c\/td\u003e\n\u003ctd class=\"text-end\"\u003eCTL-REFM-BR32 \/ UPC 664816000854\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"LW Scientific","offers":[{"title":"Specific Gravity \/ Protein","offer_id":55182568784210,"sku":"CTL-REFM-PRSG","price":260.0,"currency_code":"USD","in_stock":true},{"title":"BRIX 0-32% Scale","offer_id":55182568816978,"sku":"CTL-REFM-BR32","price":260.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/5651\/4898\/files\/LW_Scientific_CTL_REFM_Handheld_Refractometer_ATC.jpg?v=1792682369","url":"https:\/\/medidepot.com\/products\/lw-scientific-refractometer-handheld","provider":"MediDepot","version":"1.0","type":"link"}