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Coffee Water & Brew Profiler

GH / KH targets and a brew plan from the coffee's profile

The Coffee

Origin Varietal

Process Roast level

Altitude 1500 m Proxy for bean density — higher grown means denser, brighter, harder to extract. Tasting notes Comma separated. These carry a lot of weight in the model.

The Brew

Method

Dose 18 g Batch of water 2 L

Try a preset:

Water chemistry, mineral conversion factors and reference recipes follow the espressoAF water guide; profiling assumptions follow the espressoAF profiling guide. Espresso is modelled as a fixed profile with a 6 s pre-infusion, a linear ramp, and a ~10 ml/s water debit.

These are calculated starting points, not measurements. Always dial in against your own palate — and build water on distilled or RO water, never on tap.