The Mahlkonig E-64 WS is the first home grinder from Mahlkonig to feature Grind-by-Sync technology. It combines 64mm premium flat burrs, grind-by-weight capability accurate to 0.1 grams, and intelligent electronic adjustment for precision and repeatability.

Grind-by-Sync uses the Mahlkonig Sync Scale placed on any espresso machine's drip tray. The scale monitors extraction weight and timing in real-time, and the E-64 WS automatically adjusts its grind settings (coarser or finer) to ensure consistent extraction results without manual dial-in.

The E-64 WS features a built-in scale that delivers grind-by-weight capabilities with precision to 0.1 grams. This allows for exact dosing and repeatability across every shot.

Grind adjustment is controlled through an electronic interface, providing infinitely repeatable dial-in with precision control. This electronic system ensures consistent results across all grind settings.

The E-64 WS features 64mm premium flat burrs that match those used in the Mahlkonig X64 SD home grinder, ensuring consistent grinding performance and quality.

No - Grind-by-Sync works with any espresso machine via the Mahlkonig Sync Scale (sold separately). The E-64 WS is also a fully functional standalone grinder with its own electronic grind adjustment and built-in scale, even without the Sync Scale.