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