Eureka Mignon Libra – Grind-by-Weight Home Espresso Grinder

Eureka Mignon Libra: dose by weight, not by guesswork

Timed grinders deliver a roughly similar amount each shot, but bean density, roast and humidity all shift the result. The Libra solves that by weighing the grounds in real time while they land in the basket, then stopping at the figure you set on its touch screen. It was the first Mignon to carry this weighing system, and it keeps the compact footprint that made the range popular on home benches.

How the weighing works day to day

Set a target in grams for a single or a double, rest the portafilter on the fork and press start. The fork accepts any handle size and can be repositioned by hand, so no tools come out when you swap baskets. A dose counter tracks shots, and the stepless micrometric collar lets you move between espresso fineness and coarser settings in tiny increments.

Specifications

• Burrs: 55 mm flat, hardened steel
• Motor: direct drive, 1350 rpm, 310 W, single phase
• Display: touch screen with dose counter
• Dosing: grind by weight, two programmable doses plus continuous
• Grind adjustment: stepless micrometric
• Bean hopper: 300 g
• Output: 1.8–2.5 g/s (espresso)
• Size: 390 mm high, 124 mm wide, 192 mm deep
• Weight: 6.5 kg

Is the Libra right for you?

It suits a home kitchen or small studio pulling several espressos a day where consistency matters more than speed. Pair it with one of our home espresso machines and a bag of freshly roasted coffee beans. If weighing is not a priority, the Eureka Mignon Specialità is a timed alternative, or browse every home coffee grinder we stock. Questions? Call 1300 529 505.