{"product_id":"portable-refractometer-atc","title":"Portable Refractometer ATC - Brewing Sugar Measurement Tool","description":"\u003cp\u003eThe Portable Refractometer with Automatic Temperature Compensation (ATC) is an essential precision instrument for homebrewers who want fast, accurate sugar readings at every stage of the brewing process. Compact, handheld, and requiring just a few drops of liquid, this refractometer gives you an instant Brix and specific gravity reading without the need for a full hydrometer sample — making it the go-to tool for mid-boil checks, pre-pitch gravity measurement, and ingredient quality control.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eWhat sets this refractometer apart from basic models is its built-in Automatic Temperature Compensation, which corrects for ambient temperature variation and ensures accurate readings whether you’re measuring hot wort straight from the kettle or cold-side samples from the fermenter. No waiting for samples to cool down, no temperature correction tables — just a clean, reliable reading every time you look through the eyepiece.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eSmall enough to keep in your breast pocket and durable enough to handle regular brewing use, this is one of those tools that quietly becomes indispensable in any homebrew setup.\u003cbr\u003e⸻\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003cbr\u003e • Automatic Temperature Compensation (ATC) for accurate readings at any temperature\u003cbr\u003e • Dual scale: Brix (0–32%) and specific gravity (1.000–1.130)\u003cbr\u003e • Requires only 2–3 drops of wort or liquid per measurement\u003cbr\u003e • Compact and portable — fits in a pocket\u003cbr\u003e • Easy to calibrate with distilled water\u003cbr\u003e • Durable, lightweight construction\u003cbr\u003e⸻\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eUsage\u003c\/strong\u003e\u003cbr\u003eBest suited for: Pre-boil gravity checks, original gravity measurement, yeast starter sugar levels, ingredient quality control, monitoring sugar additions\u003cbr\u003eCompatible with: All wort and liquid sugar solutions — malt extract, sugar syrups, fruit additions, kombucha\u003cbr\u003eNote: Refractometers read inaccurately in the presence of alcohol. Use a hydrometer or digital tool for post-fermentation gravity readings, or apply a standard wort correction formula.\u003cbr\u003e⸻\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eQuick facts\u003c\/strong\u003e\u003cbr\u003eType: Handheld optical refractometer\u003cbr\u003eScale: Brix 0–32% \/ SG 1.000–1.130\u003cbr\u003eTemperature compensation: ATC (Automatic)\u003cbr\u003eCalibration: Distilled water\u003cbr\u003eUse: Pre-boil, original gravity, sugar measurement\u003c\/p\u003e","brand":"CraftBrew","offers":[{"title":"Default Title","offer_id":57054946263415,"sku":"CB00015","price":14.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0932\/6578\/9303\/files\/portable-refractometer-atc-three-scale-brix-sg-sugar-sg-wort-kegland-2_f967a673-0504-4925-8961-df91049b0e29.jpg?v=1777455783","url":"https:\/\/craftbrew.nl\/products\/portable-refractometer-atc","provider":"CraftBrew","version":"1.0","type":"link"}