{"product_id":"r2-extract","title":"R2 Extract 咖啡 TDS 折射仪","description":"\u003cp\u003eR2 Extract 是一款现代数字折射仪，用于测量冲煮咖啡的总溶解固体（TDS），也就是咖啡的浓度。将 R2 Extract 与 CoffeeOS 和 Microbalance 搭配使用，记录每一次冲煮，并标注在冲煮控制图上。\u003c\/p\u003e","brand":"DiFluid","offers":[{"title":"Default Title","offer_id":43871660540131,"sku":"DFT-KF-RE2-OS-NE-LS2-BK","price":174.92,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/6701\/1811\/files\/R2_Award_ba588a06-1e86-4dae-9e1e-4a3bd572ccdc.jpg?v=1762567342","url":"https:\/\/digitizefluid.com\/zh-hans-gb\/products\/r2-extract","provider":"DiFluid","version":"1.0","type":"link"}