{"product_id":"refractive-index-liquid-series-m-1-81-for-gempro-refractometer","title":"Liquide pour indice de réfraction série M 1,81 pour réfractomètre Gempro","description":"\u003cp\u003eRefractive Index Liquid Series M 1.81 is formulated for use with the GemPro Refractometer to obtain accurate gemstone refractive index readings. This contact liquid creates the necessary optical interface between the stone and prism, ensuring clear shadow edges and reliable measurement results.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSeries M refractive index liquid rated at 1.81\u003c\/li\u003e\n\u003cli\u003eDesigned for use with the GemPro Refractometer\u003c\/li\u003e\n\u003cli\u003eProvides proper optical contact between gemstone and prism\u003c\/li\u003e\n\u003cli\u003eSupplied in a small precision bottle for controlled application\u003c\/li\u003e\n\u003cli\u003eThis is the only refractive index liquid supplied for this instrument\u003c\/li\u003e\n\u003cli\u003eNon-returnable and non-refundable\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eRefractive Index\u003c\/th\u003e\n\u003ctd\u003e1.81\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNet Weight\u003c\/th\u003e\n\u003ctd\u003e10 g (0.35 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIntended Use\u003c\/th\u003e\n\u003ctd\u003eGemPro Refractometer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cp\u003eThis liquid may not be suitable for refractometers other than the GemPro Refractometer. Apply sparingly and clean the prism thoroughly after use to maintain instrument accuracy. This product is non-returnable and non-refundable.\u003c\/p\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":44832166445270,"sku":"161.146","price":110.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/refractive-index-liquid-series-m-1-81-for-gempro-refractometer-otto-frei.jpg?v=1708017348","url":"https:\/\/www.ottofrei.com\/fr\/products\/refractive-index-liquid-series-m-1-81-for-gempro-refractometer","provider":"Otto Frei","version":"1.0","type":"link"}