Choose a repeatable dose, choose a target beverage mass, prepare the puck consistently, record the shot time and taste, then change grind first. Move finer for a too-fast shot and coarser for a too-slow shot. Once flow is repeatable, use ratio or documented temperature control to shape taste.
This page compares published specifications, prices, and disclosed models. It does not claim hands-on testing unless a specific statement is labeled “Observed.” Price is a dated snapshot, not a guarantee.
Start with a measurable recipe
A scale makes input and output visible. Ratio describes beverage mass relative to dry coffee; it does not guarantee flavor, but it makes changes interpretable.
Purge and retention matter
After a grind adjustment, some old setting coffee may remain in the grinder. How much depends on the design and workflow. A change can appear ineffective until retained coffee clears.
Write down the shot
Coffee age, room conditions, basket, dose, yield, time, setting, and taste form a useful minimum log. A memory of yesterday’s dial position is not enough when several variables moved.
Questions, answered
What should I adjust first?
With dose and target yield fixed, adjust grind first.
How many shots does dialing in take?
There is no fixed number. Repeatable preparation and small controlled changes reduce waste.
What ratio should I start with?
A 1:2 brew ratio is a common starting experiment, not a universal rule. Use the ratio calculator and taste.
Sources and checks
We favor manufacturer, standards-body, government, and authorized-retailer records. Follow the links below to inspect the underlying evidence.
- Coffee standards and protocolsSpecialty Coffee Association · source reviewed 2026-07-21
- Encore ESP product pageBaratza · source reviewed 2026-07-21
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