Profitec Pro 300:
Espresso Settings & Dial-In Guide
The Profitec Pro 300 is a dual boiler espresso machine, designed for home use. It features e61 solenoid (passive) pre-infusion, a 58mm portafilter. With PID temperature control (88–98°C), you can fine-tune extraction temperature alongside grind size for precise dial-in. The adjustable OPV lets you fine-tune brew pressure beyond the factory setting. Allow 20+ minutes of warm-up time for temperature stability.
At a glance
Machine specifications
Recommended starting parameters
Starting recipe for Profitec Pro 300
Dose
17–20g
Ratio
1:1.8–1:2.5
Time
25–35s
These are starting points — adjust based on your beans, roast level, and taste preferences.
Known limitations
Small dual boiler — faster to heat than larger dual boiler machines
Dial-in tips for the Profitec Pro 300
Compact dual boiler, dual PID.
Can suggest precise temp targets.
No pressure gauge.
Good entry to dual boiler territory.
Dialing in on the Profitec Pro 300?
Grindset gives you machine-specific coaching — log your shots and get tailored adjustments for the Pro 300.
Try Grindset freeProfitec Pro 300
Manufacturer
Profitec
Type
Dual Boiler
Use Case
Home
Confidence
High