ECM Elektronika II Profi vs Stone Espresso Stone
Technical comparison · Heat exchanger
Elektronika II Profi and Stone are two heat exchanger in a similar class. Choose Elektronika II Profi if water tank capacity matters more; choose Stone if pid control matters more. On the category's technical index, Stone ranks #23 of 25, Elektronika II Profi #24.
| Parameter |
Elektronika II Profi
ECM
F4 · Semi-professional
|
Stone
Stone Espresso
F3 · Advanced
|
|---|---|---|
| Identity | ||
| Use tier | F4 — Semi-professional | F3 — Advanced |
| Price | ||
| Price (€) | ~2200–5000 € | ~1000–2200 € |
| Price updated on | 09/2026 | 09/2026 |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 32.5 × 47.5 × 40 cm | 22.5 × 44 × 35.5 cm |
| Weight (kg) | 29 kg | 20.5 kg |
| Power (W) | 1400 W | 1000 W |
| Voltage (V) | 220 V | 220 V |
| Category specs | ||
| Boiler architecture | Heat exchanger (HX) | Heat exchanger (HX) |
| PID control | No | Yes |
| Pump type | Rotary | — |
| Group head type | Proprietary | — |
| Boiler material | Stainless steel | — |
| Water tank capacity (l) | 3 l | 1.2 l |
| Heat-up time (s) | — | 600 s |
| Pressure gauge | Yes | — |
The differences that matter
- PID control: Stone yes, Elektronika II Profi no
- Water tank capacity: Elektronika II Profi 3 l vs Stone 1.2 l — Elektronika II Profi wins (+150%)
Which one to choose
Questo confronto rimanda alle due schede, dove trovi i dati completi e i link ufficiali.