1Zpresso J Ultra Professional Hand Grinder is a high-precision manual coffee grinder engineered for espresso enthusiasts and meticulous brewers. With its sleek, ergonomic design and exceptional grind consistency, it caters to those who demand control and quality in every cup. Whether you're dialing in for espresso or exploring various brewing methods, the J-Ultra offers unparalleled precision in a compact form.
Features: At the heart of the J-Ultra is a 48mm titanium-coated stainless steel burr set, delivering smooth and efficient grinding. Its external adjustment mechanism provides 100 clicks per rotation, with each click adjusting the grind size by approximately 8 microns—the finest increment among 1Zpresso grinders. This allows for precise control over grind size, accommodating a range from ultra-fine Turkish coffee to coarse French press. Additional features include a magnetic catch cup for easy grounds collection, a foldable handle for compact storage, and a durable build combining wood, polycarbonate, silicone, stainless steel, and aluminum alloy.
Specifications: For maintenance, the J-Ultra can be disassembled without tools, facilitating easy cleaning without affecting calibration. Avoid using water; instead, clean with the included brush and blower. The grinder measures approximately 19 cm in height, 5.5 cm in diameter, and weighs around 700 grams. Its grounds capacity ranges from 35 to 40 grams, suitable for single or double servings. Each grinder comes with a carrying case, enhancing its portability for coffee lovers on the go.
