Elegant and Functional Design

1 x ECM Knock Drawer

Dimensions: 31x21x12 cm

The internal brewer walls have micro ridges from top to bottom

Hopper Gasket

DiFluid CoffMeter W1 Coffee Water Activity Meter Heat Exchanger Coffee Machines Elegant and Functional DesignThe DiFluid CoffMeter W1 Coffee Water Activity Meter is a handheld tester that measures water activity rather than just moisture percentage, the number that actually predicts whether green coffee stays safe and flavourful in storage. Water activity below 0. 60 keeps mould dormant and beans stable for years, while levels above 0. 70 create the conditions for mycotoxins and moisture percentage alone can't tell you which side of that line you're on. Drop