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| Burr size | 80 mm |
| Adjustment | Stepless, 0–2000 μm, 15 μm alignment tolerance |
| Motor | 800W brushless servo, 100–240VAC input |
| Rotation Speed | 200–2000 RPM |
| Grind Range | 0–2000 μm |
| Brewing Methods | Espresso, pour over, high clarity |
Form Meets Force The Z2 is the 80mm grind platform from Zerno, and hand assembled in Chicago using premium stainless steel and aircraft grade aluminum. The Z2's custom 800W motor features variable RPM, purge mode, a magnetic chute knocker and micron level stepless grind adjustment.
The catalog often lists the same model at several merchants — worth a price check before you buy.