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Eureka Mignon Libra 65 AP White- Grind by Weight Grinder (GBW) Coffee Grinder The Eureka Mignon Libra 65 AP Grind by Weight (GBW) represents the next generation of precision coffee grinding. Combining Eureka's renowned Grind by Weight technology, a newly engineered 65 mm all-purpose burr set, and an advanced low-retention workflow, the libra 65 AP GBW is designed for coffee enthusiasts who expect uncompromising accuracy whether brewing espresso or filter coffee. Available from ACE Coffee Roasters, the Libra 65 AP GBW eliminates the inconsistencies associated with timed grinding by dosing coffee by actual weight, delivering repeatable results with every shot or brew. Whether you're preparing espresso, pour-over, AeroPress, Chemex, French Press, batch brew, or cold brew, the Zero 65 AP GBW offers exceptional consistency, workflow, and versatility in one compact Italian-built grinder. Why Buy the Eureka libra 65 AP GBW from ACE Coffee Roasters? ACE Coffee Roasters supplies premium coffee equipment backed by genuine technical expertise and professional support. When you purchase your Eureka grinder from us, you receive: Canadian technical support Expert setup and calibration assistance Genuine Eureka products Fast Canadian shipping Workflow optimization advice Ongoing parts and service support Our team works with professional espresso equipment every day and can help you get the absolute best performance from your grinder. Grind by Weight Accuracy Unlike traditional timed grinders, the Libra 65 AP GBW dispenses coffee based on its actual weight. Every dose is measured with exceptional precision, resulting in: Outstanding shot-to-shot consistency Reduced coffee waste Faster dialing in Improved extraction repeatability Greater recipe accuracy Grind by Weight technology is particularly valuable for espresso preparation, where even small dose variations can significantly affect extraction quality. Newly Designed 65 mm All-Purpose Burr Set One of the most significant upgrades over the original Libra is the completely redesigned 65 mm hardened steel flat burr set. The larger burrs provide: Faster grinding Lower heat generation Improved particle consistency Better flavour clarity Greater workflow efficiency Unlike the espresso-focused burr geometry found on previous models, the All-Purpose (AP) burr design delivers exceptional performance across the full spectrum of brewing methods. From fine espresso grinding to coarse cold brew settings, the Zero 65 AP GBW maintains outstanding grind uniformity. Blind Burr Design for Lower Retention The Libra 65 AP GBW features Eureka's innovative blind upper burr design, eliminating exposed mounting screws from the grinding surface. This creates: More uniform grinding Lower retention Improved particle distribution Easier cleaning Better overall consistency Combined with the grinder's low-retention grind chamber and bellows system, virtually every gram of coffee reaches your portafilter or dosing cup. Redesigned Stepless Grind Adjustment Switching between espresso and brew coffee has never been easier. Eureka completely redesigned the grind adjustment system by introducing: Oversized aluminum adjustment dial Extended 0–20 adjustment scale Precision stepless adjustment Integrated revolution counter Highly visible red reference markings The built-in rotation counter records how many full revolutions you've made when adjusting grind size, making it incredibly easy to return to previous settings after switching between brew methods. This dramatically reduces the trial and error normally associated with changing grind settings. Professional Low-Retention Workflow Designed around modern single-dose coffee preparation, the Zero 65 AP GBW incorporates several workflow-enhancing features: Low-retention grinding chamber Integrated bellows system Anti-static coffee delivery Anti-popcorning system Anti-chaff funnel Automatic grind stop Clean coffee path The result is a grinder that minimizes waste while maximizing
| Burr type | 65mm flat |
| Motor | 320W |
| Hopper capacity | 300 g |
| Grinding Speed | 1.8–2.5 g/s |
| Weighing Accuracy | ±0.1 g |
| Display | Touchscreen with dual dose weight programming |