DiFluid CoffMeter W1 Coffee Water Activity Meter saeco an OLED display

an OLED display

Please Note: Compatible with the Signature PRO and PRO 2 only

the Acaia Orbit bridges professional precision with home usability

The grinder’s BPA-Free plastic body comes in white and black and will stay crisp and clean for years

85mm(H) x 180mm(W)

DiFluid CoffMeter W1 Coffee Water Activity Meter saeco an OLED displayThe 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