Elevate your espresso brewing with the Smart Espresso Profiler (SEP)—empowering compatible espresso machines with capabilities only seen in the most advanced devices.
Paired with a smartphone app that captures pressure, time elapsed—and, when also paired with an Acaia scale—weight, ratio and flow rate, the SEP allows you to monitor, record and improve your extractions with instant feedback and repeatable pressure & flow profiling.
Save and share your favourite results, with the ability to set your preferred profile as a background graph to try to match with subsequent pulls.
Available with your choice of threaded fitting to suit your espresso machine, or as the Transducer only; Interchangeable Fittings are also available to adapt the Transducer for multiple machines.
Installs in place of removable pressure gauges on compatible machines.
Easy to use, with simple bluetooth pairing of SEP transducer and compatible smart scale (Acaia, Decent, Skale2) to the connected smartphone app (Google Play or App Store).
Captures real-time and max pressure, time elapsed and—when connected to a scale—weight in cup, ratio and flow rate.
Capture starts automatically at 0.8 bar pressure; press stop on the app screen or lift your cup to end the capture.
Set the graph of an earlier brew or shared profile as background so you may aim to accurately replicate the pressure and flow profile.
Available models with fitting are compatible with the Flair 58, Flair Standard/Pro (M9), E61 Group Heads (M6), or G1/8" thread (La Marzocco, etc.).
NOTE: G1/8" model can also be installed on La Pavoni and Olympia Machines as an add-on to Naked Portafilter's Piston Pressure Kit.
Smart Espresso Profile bluetooth transducer & replacement battery.
ABOUT NAKED PORTAFILTER
A professional tinkerer, Gábor Laczkó operates Kávékalmár roastery in Szentendre, Hungary, where his obsession with making espresso led him to create custom bottomless portafilters—the essential diagnostic tool that they are—for his small group lever machines. Quickly adopted by friends, family, and the wider public, Naked Portafilter was created in response to this shared passion for chasing the perfect espresso and develops innovative products to help in this pursuit.