{"product_id":"difluid-r2-extract-coffee-tds-refractometer","title":"DiFluid R2 Extract","description":"\u003cp\u003eThe DiFluid R2 Extract is a premium coffee refractometer designed for those who want complete clarity over their brews. With ±0.02% precision, advanced temperature compensation, and a high-contrast colour display, it gives you more control, more insight, and more confidence in every cup.\u003c\/p\u003e\n\u003cp\u003eIt builds on the R1 with improved accuracy, faster thermal stability, and a sleek aluminium sample dish that delivers stable readings, even with minimal sample volume. Whether you’re adjusting grind size, water ratio or brew time, the R2 helps you pinpoint what’s working - and replicate it with consistency.\u003c\/p\u003e","brand":"Green Coffee Collective","offers":[{"title":"Default Title","offer_id":55178854465912,"sku":"R2_EXTRACT","price":218.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/3006\/7755\/files\/Screenshot_2025-06-26_at_16.38.29_1.png?v=1750952478","url":"https:\/\/greencoffeecollective.com\/en-lu\/products\/difluid-r2-extract-coffee-tds-refractometer","provider":"Green Coffee Collective","version":"1.0","type":"link"}