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Eureka Digital Scale Precisa
The Digital Scale Precisa is a benchtop scale that Eureka lists among its espresso accessories, designed to sit under the group head: the manufacturer describes it as compact enough to hold the cup directly on the plate during extraction. The stated construction includes a metal base, a silicone mat on the weighing surface, and a plastic cover.
The declared specifications are an accuracy of 0.1 grams and a maximum capacity of 2000 grams, suitable for weighing a dose of ground coffee and, within that limit, an espresso cup during the shot. The stated dimensions are 105x105x16 mm, consistent with the compact footprint described for under-group use. A timer is included, useful for tracking extraction time alongside the weight.
The manufacturer does not state water resistance or a live flow-rate reading on the product page, features found on some other bar scales. Device weight and battery life beyond USB charging are also not specified.
01 · Verified data
Technical specifications
Dimensions
10.5 × 10.5 × 1.6 cm (4.1 × 4.1 × 0.6 in)
| Parameter | Value | Source |
|---|---|---|
| Machine dimensions | 10.5 × 10.5 × 1.6 cm (4.1 × 4.1 × 0.6 in) | manufacturer website |
| Readability | 0.1 g | Declared by the brand |
| Max capacity | 2000 g | Declared by the brand |
| Built-in timer | Yes | Declared by the brand |
02 · Summary
Pros and cons
In favour
- 0.1 g accuracy, suitable for dosing ground coffee precisely
- Capacity up to 2000 g, enough to weigh the cup during extraction too
- Built-in timer to track extraction time alongside weight
- Compact footprint (105x105x16 mm), designed to fit under the group head source
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What you make with it
Recipes for this machine
All recipes →
Pour over
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
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- 500 g
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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
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Japanese iced coffee
Brewed hot straight onto ice. The ice is not an addition: it is part of the recipe's water.
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- 35 g
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- Time
- 3 min
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