Acaia Pearl is a coffee scale that shows flow rate in real time, with suggested thresholds for the ideal flow, and offers Dual Display, Auto-Start Timer and Beverage modes. The LED display has adjustable brightness and stays readable in sunlight. It charges via USB Type-C, with 30-40 hours of continuous use, and connects via Bluetooth 5.0. The box includes a heat-resistant mat and the charging cable.
Technical specifications
| Parameter | Value | Source |
|---|---|---|
| Machine dimensions | 16 × 16 × 3.2 cm (6.3 × 6.3 × 1.3 in) | manufacturer website |
| Weight | 0.5 kg (1.1 lb) | manufacturer website |
| Readability | 0.1 g | Compiled by editorial team |
| Max capacity | 2000 g | Compiled by editorial team |
| Built-in timer | Yes | Compiled by editorial team |
| Flow rate measurement | Yes | Compiled by editorial team |
Pros and cons
In favour
Worth knowing
- Clean it only with a soft cloth and warm water: detergents can damage the anodized coating. source
Ecosystem
Software
Connects via Bluetooth 5.0. Offers Dual Display, Auto-Start Timer and Beverage modes.
Similar machines to consider
Recipes for this machine
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V60
Thirty grams, half a litre, 97 °C. The most widespread pour over in the world has no single recipe: it has signed ones.
- Dose
- 30 g
- Water
- 500 g
Chemex
One rounded tablespoon per 5 oz cup, medium-coarse grind, water just off the boil. The thickest filter of them all.
- Dose
- 5.4 g
- Water
- 148 g
Japanese iced coffee
Brewed hot straight onto ice. The ice is not an addition: it is part of the recipe's water.
- Dose
- 35 g
- Water
- 400 g
- Time
- 3 min
Updates to this sheet and Manufacturer Notes
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Sheet published
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Specifications updated: immagine, foto candidate, peso, dimensioni, Price updated

