{"product_id":"r2-extract-coffee-tds-refractometer-0-30-range-0-02-precision-portable-waterproof-rechargeable-ideal-for-pour-over-espresso-and-coffee-enthusiasts-1","title":"R2 Extract Coffee TDS Refractometer – 0-30% Range, Waterproof, Rechargeable","description":"\u003cp\u003eMeasure your extraction precisely with the R2 Extract refractometer: a 0–30% TDS range, ±0.02% precision, 0.01% resolution, and ±0.03% accuracy. Built for anyone who wants to dial in shots by numbers rather than guesswork.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePortable and straightforward for pour-over, espresso, and cold brew — suited to specialty coffee shops, working baristas, and serious home brewers\u003c\/li\u003e\n\u003cli\u003eIP67 waterproof: rinse the sample dish under running water and wipe dry\u003c\/li\u003e\n\u003cli\u003eStandard, Multi-Test, and Auto-Test modes to match your brewing style\u003c\/li\u003e\n\u003cli\u003eApp connectivity to save brew data, share recipes, and track results over time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eFree shipping on U.S. orders $25+\u003c\/strong\u003e\u003cbr\u003eFlat $5.99 on orders under $25.\u003cbr\u003eShips within 1 business day · Estimated delivery 5–7 days\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e30-Day Satisfaction Guarantee\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eIf your order arrives damaged, incorrect, or defective, contact us within 30 days and we'll replace it or refund you in full — no return shipping needed. Equipment can be returned within 30 days in original condition.\u003c\/p\u003e","brand":"Shop Coffee Hobby","offers":[{"title":"R2 Refractometer","offer_id":53047242588449,"sku":"B0F5QC72BN","price":284.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/6651\/1649\/files\/r2-extract-coffee-tds-refractometer-0-30-range-waterproof-rechargeable-4100374.jpg?v=1784575151","url":"https:\/\/shopcoffeehobby.com\/products\/r2-extract-coffee-tds-refractometer-0-30-range-0-02-precision-portable-waterproof-rechargeable-ideal-for-pour-over-espresso-and-coffee-enthusiasts-1","provider":"Shop Coffee Hobby","version":"1.0","type":"link"}