{"product_id":"1zpresso-j-ultra-手搖磨豆機","title":"1Zpresso J-Ultra Manual Coffee Grinder","description":"\u003ch5\u003eProduct Introduction\u003c\/h5\u003e\n\u003cp\u003e\u003cspan\u003eThe 1Zpresso J Ultra manual grinder combines high-quality stainless steel and aluminium alloy with 48mm coated burrs for efficient, stable grinding. Its 8-micrometre adjustment system and 100 clicks per turn allow precise control, especially for espresso. External adjustment and a magnetic grounds cup make it easy to use without disassembly. Designed for professionals and enthusiasts, it delivers precise, stable results. Widely praised in the industry, it is a trusted choice that takes your coffee experience further.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e1Zpresso J Ultra Design and Materials\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe 1Zpresso J Ultra is a precision manual grinder designed for an exceptional coffee experience. High-quality stainless steel, aluminium alloy and 48mm coated burrs provide efficient, stable grinding and outstanding durability. These materials keep the J Ultra’s performance stable and its grinding precise over extended use.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eUnrivalled Adjustment Precision\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe J Ultra’s defining feature is its 8-micrometre adjustment system. Turning the adjustment dial gives micrometre-level control that sets it apart from other manual grinders. With 100 clicks per turn, users can precisely match grind size to different needs, particularly fine espresso grinding.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eConvenience and Durability\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe 1Zpresso J Ultra’s external adjustment makes changing grind size straightforward without removing the grounds cup, suiting professional baristas. The magnetic cup attaches or detaches with a gentle twist, making the brewing workflow smoother.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal for Professional Baristas and Enthusiasts\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe 1Zpresso J Ultra is ideal for professionals and enthusiasts, delivering precise, consistent grinding at home or in professional settings. Robust construction and exceptional precision ensure perfect extraction in every cup, making it an essential coffee companion.\u003c\/p\u003e\n\u003cp\u003eWidely praised in the industry for its performance and design, this is one of the most trusted manual grinders available. Choose the 1Zpresso J Ultra to take your coffee experience further.\u003c\/p\u003e\n\u003ch2 class=\"product_name\"\u003eVideo Introduction\u003c\/h2\u003e\n\u003cp\u003e\u003ciframe allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"\" frameborder=\"0\" height=\"480\" referrerpolicy=\"strict-origin-when-cross-origin\" src=\"https:\/\/www.youtube.com\/embed\/fJnn6wodD3w\" title=\"I spent $10,000 on coffee gear and finally collected all the 1Zpresso grinders, but... they seem “a little different” from what I expected. Which one should you choose? #1Zpresso #CoffeeGrinder #CoffeeGear\" width=\"720\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003ctable style=\"width: 100.091%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 35.0675%;\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 64.5655%;\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.0675%;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.5655%;\"\u003eApprox. 18 cm high and 6 cm in diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.0675%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.5655%;\"\u003eApprox. 670 grams\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.0675%;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.5655%;\"\u003eHigh-quality construction materials for durability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.0675%;\"\u003e\u003cstrong\u003eBurr Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.5655%;\"\u003eTitanium coating for consistent grinding precision\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.0675%;\"\u003e\u003cstrong\u003eAdjustment System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.5655%;\"\u003eExternal adjustment; each click adjusts by up to 8 micrometres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.0675%;\"\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.5655%;\"\u003eHopper holds approx. 35-40 grams of beans\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.0675%;\"\u003e\u003cstrong\u003eDesign Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.5655%;\"\u003eMagnetic grounds cup for easy collection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.0675%;\"\u003e\u003cstrong\u003eAdditional Accessories\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.5655%;\"\u003eNon-slip sleeve, protective sleeve, air blower and cleaning brush\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.0675%;\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.5655%;\"\u003eParallel-import product\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eUse \u0026amp; Cleaning\u003c\/h5\u003e\n\u003cul\u003e\u003cli\u003eRemove remaining grounds with a cleaning brush and air blower; do not wash the grinder with water.\u003c\/li\u003e\u003cli\u003eStore in a dry place after cleaning. Follow the J-Ultra manual’s sequence for disassembly and assembly, then recalibrate as instructed.\u003c\/li\u003e\u003cli\u003eDo not further dismantle the central shaft and inner burr, outer-burr assembly or bearings.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eAdjustment and grinding\u003c\/h3\u003e\u003cp\u003eThe 8 microns per click refers to burr movement, rather than a fixed margin of error in coffee-particle size. The external adjustment ring has 100 clicks per turn. Choose a setting using the official grind reference, put the beans in the hopper and turn the handle clockwise. After grinding, gently twist the magnetic grounds cup to remove the grounds. To fold the handle, hold the crank beside the wooden knob, push it inward and fold in the direction shown in the manual for storage in the protective case.\u003c\/p\u003e","brand":"1zpresso","offers":[{"title":"Default Title","offer_id":48173484278068,"sku":"1ZP-P011-V01","price":1480.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/7255\/4292\/files\/cs-phase2-9137641357620-2b883d873fcdfa4ddf64.png?v=1790677960","url":"https:\/\/amberbrews.com\/en\/products\/1zpresso-j-ultra-hand-shake-moou-machine","provider":"Coffee Stage 咖啡舞台","version":"1.0","type":"link"}