Zerno
Zerno Z2 grind settings
Where each brew method lands on the Zerno Z2, in microns, and how Gota turns any recipe's grind into the setting you dial on this grinder.
On your grinder
Pour-over · Level 5
550–750
microns
In Gota, every recipe shows its grind like this on your Zerno Z2.
By brew method, in microns
| Method | Gota level | Setting |
|---|---|---|
| Turkish coffee | Level 2 | 25–100 |
| Moka pot | Level 4 | 300–500 |
| Pour-over | Level 5 | 550–750 |
| Drip | Level 6 | 650–850 |
| Chemex | Level 7 | 750–950 |
| French press | Level 8 | 900–1150 |
| Cold brew | Level 9 | 1100–1400 |
Medium confidence: built from specialty-coffee references that agree, where the maker publishes little. Either way it's a starting point: adjust to taste.
The Zerno Z2 in Gota
- Add it to your grinders in the app and every recipe shows its grind in microns on this grinder.
- Gota remembers the setting you used with each coffee and recipe, so the next brew starts where the last one worked.
- If your burrs run finer or coarser than these ranges, calibrate the grinder with a few settings of your own and Gota follows yours.
All ten Gota levels
| Gota level | Used for | Setting |
|---|---|---|
| 1 | out of range | |
| 2 | Turkish coffee | 25–100 |
| 3 | 100–300 | |
| 4 | Moka pot | 300–500 |
| 5 | Pour-over | 550–750 |
| 6 | Drip | 650–850 |
| 7 | Chemex | 750–950 |
| 8 | French press | 900–1150 |
| 9 | Cold brew | 1100–1400 |
| 10 | out of range |
Next step
Let Gota run the timer.
This exact recipe, step by step on your iPhone — haptics at every pour, live water targets, and a brew log that remembers how the cup turned out.
- Audio and haptic cues per step
- Scale the dose — ratios follow
- Save it and log your brew
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