Difluid CoffMeter W1 Coffee Water Activity Meter

Precise, fast, and connected water activity measurement.

What sets CoffMeter W1 apart?

Fast Water Activity Measurement: Delivers accurate Aw readings in about two minutes, helping you assess coffee stability, shelf-life quickly, and liveliness.

Precision Sensor System: Uses a high-accuracy humidity sensors to ensure consistent, lab-grade results.

One-Touch Calibration: Easy calibration with a saturated salt solution keeps results stable and reliable across environments.

Environmental Compensation: Built-in temperature, humidity, and pressure sensing automatically adjusts readings for different climates and elevations.

CoffeeOS Integration: Sync results via Bluetooth to log Aw data, track quality trends, and centralize your team’s QC workflow.*

*CoffeeOS Integration coming early next year.