Compak E5 OD vs Zerno Z1
Side-by-side specs, source-checked. Prices are manufacturer reference (€).
| Spec | Compak E5 OD | Zerno Z1 |
|---|---|---|
| Burr type | Flat | Flat |
| Burr size (mm) | 58 | 64 |
| Burr material | tempered steel | — |
| Adjustment | stepless | stepless |
| Single dose | No | Yes |
| Price (€) | $1,393 | $1,307 |
| Motor (rpm) | — | 900 |
| Power (W) | 650 | 300 |
| Retention | medium | low |
| Display | LCD touchscreen with programmable dosing and shot counter | No timer; manual on/off switch with front-facing stepless adjustment collar |
| Weight (kg) | 9.1 | 6.5 |
| Origin | Spain | United States |
| Released | — | 2024 |