# Which coffee scale is ideal for professional use? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

Which coffee scale is ideal for professional use?

## Products

### Mahlkönig Sync Scale
```yaml
product: mahlk-nig-sync-scale
brand: Mahlkönig
price_gbp: 258.07
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
resolution: 0.1 g
battery_life: 13 hours with WiFi / 17 hours without WiFi
connectivity: WiFi 2.4GHz
tare_function: Auto tare
weight_capacity: 2000 g
```

- **Price:** £258.07 [^1]
- **Summary:** The Mahlkönig Sync Scale is a professional espresso scale with 0.1 g readability, integrated timing, and WiFi connectivity. It connects with compatible Mahlkönig Sync grinders and apps to support consistent, data-driven workflows, making it suitable for cafés, roasteries, and serious home users.
- **Ideal For:** It is ideal for professional use because its 2000 g capacity, 0.1 g resolution, water-resistant construction, integrated timer, and WiFi connection enable repeatable espresso preparation and synchronization with compatible Mahlkönig grinders.
- **Additional Sources:** [^2], [^3]

### La Marzocco Connected Scale
```yaml
product: la-marzocco-connected-scale
brand: La Marzocco
price_gbp: 295.78
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
resolution: 0.1 g
connectivity: Bluetooth 4.0; La Marzocco Home app
tare_function: Auto-tare
weight_capacity: 2 kg
```

- **Price:** £295.78 [^4]
- **Summary:** The La Marzocco Connected Scale is a water-resistant, USB-C rechargeable espresso scale with 0.1 g resolution and automatic brew-by-weight and grind-by-weight features. It suits professional baristas and serious home users who want precise, repeatable dosing with compatible La Marzocco equipment.
- **Ideal For:** Professional use because it combines 2 kg capacity, 0.1 g resolution, auto-tare, a built-in timer, and Bluetooth integration with compatible Linea Mini, Pico, Swan, and Coffee Station systems.
- **Additional Sources:** [^5], [^6]

### TIMEMORE Black Mirror Nano Coffee Scale with Timer
```yaml
product: timemore-black-mirror-nano-coffee-scale-with-timer
brand: TIMEMORE
price_gbp: 73.21
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
auto_off: After 3 minutes of inactivity
resolution: 0.1 g
battery_life: Up to 15 hours
tare_function: true
weight_capacity: 2000 g
```

- **Price:** £73.21 [^7]
- **Summary:** The TIMEMORE Black Mirror Nano is a compact coffee scale with 0.1 g resolution, a built-in timer, flow-rate tracking, and automatic tare and timer modes for espresso and pour-over brewing. Its 2000 g capacity and compact design suit home baristas and professional coffee bars.
- **Ideal For:** Professional use because it combines 0.1 g resolution, 2000 g capacity, up to 15 hours of battery life, flow-rate tracking, and automatic espresso tare and timer functions in a compact scale.
- **Additional Sources:** [^8], [^9]

### TIMEMORE Basic 3.0 Electronic Espresso Scale with Timer
```yaml
product: timemore-basic-3-0-electronic-espresso-scale-with-timer
brand: TIMEMORE
price_gbp: 43.63
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
resolution: 0.1g
battery_life: 24h screen-on time
connectivity: USB-C
tare_function: true
weight_capacity: 2000g
```

- **Price:** £43.63 [^10]
- **Summary:** The TIMEMORE Basic 3.0 is a compact rechargeable coffee scale with 0.1g accuracy, three timer modes, real-time flow-rate tracking, and coffee-to-water ratio calculations. Its low-profile design and water resistance suit espresso enthusiasts, pour-over brewers, and professional baristas.
- **Ideal For:** This scale suits professional use because it combines 0.1g accuracy, a 2000g capacity, fast tare, three timer modes, real-time flow-rate tracking, and a 1600mAh rechargeable battery in a 2cm-thick design.

---
## References & Sources
[^1]: Mahlkönig, accessed 2026-09-14. https://www.mahlkoenig.us/products/mahlkonig-sync-scale
[^2]: Pro Coffee Gear, accessed 2026-09-14. https://procoffeegear.com/products/sync-scale
[^3]: GH Grinding & Brewing Solutions, accessed 2026-09-14. https://www.ghgbs.com/products/mahlkonig-sync-scale
[^4]: La Marzocco Home, accessed 2026-09-14. https://home.lamarzoccousa.com/product/connected-scale/
[^5]: Voltage Coffee Supply, accessed 2026-09-14. https://www.voltagecoffeesupply.com/products/la-marzocco-brew-by-weight-scale
[^6]: Coffee World, accessed 2026-09-14. https://coffeeworld.co.uk/products/la-marzocco-connected-scale-espresso-coffee-scale-0-1g-2kg
[^7]: TIMEMORE, accessed 2026-09-14. https://www.timemore.com/products/timemore-black-mirror-nano-espresso-coffee-weighing-with-timer-white
[^8]: Kavava, accessed 2026-09-14. https://www.kavava.eu/en/product/timemore-black-mirror-nano/
[^9]: Green Plantation, accessed 2026-09-14. https://www.greenplantation.com/p/timemore-black-mirror-nano-white
[^10]: TIMEMORE, accessed 2026-09-14. https://www.timemore.com/products/timemore-basic-3-0-electronic-espresso-scale-with-timer