{"product_id":"difluid-coffmeter-w1-coffee-water-activity-meter","title":"DiFluid CoffMeter W1 Coffee Water Activity Meter","description":"\u003cp\u003eThe CoffMeter W1 Coffee Water Activity Meter is a precision instrument designed to measure water activity in green coffee beans. Water activity serves as a critical indicator of shelf life, flavour stability, roasting consistency, and safe storage conditions. By quantifying the amount of free water available in a sample, it provides roasters and producers with an objective understanding of moisture behaviour that directly impacts fermentation outcomes, storage protocols, and final cup quality.\u003c\/p\u003e\n\u003cp\u003eMaintaining optimal water activity supports beneficial microbial activity during processing while preventing degradation that can flatten flavour potential or shorten longevity. Built for accuracy and workflow efficiency, the W1 combines capacitive sensor technology with real-time temperature and environmental compensation to deliver highly repeatable readings, even in changing conditions.\u003c\/p\u003e\n\u003cp\u003eEach measurement is completed in approximately two minutes and visualised through a live stabilisation curve, helping users evaluate sample uniformity before accepting results. Seamless CoffeeOS integration enables instant Bluetooth data transfer, full historical tracking, and dataset export, while the intuitive rotating sample tray and hybrid touch-button interface ensure smooth, ergonomic operation in lab or production environments.\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures water activity in green coffee beans\u003c\/li\u003e\n\u003cli\u003eFast testing time of approximately two minutes\u003c\/li\u003e\n\u003cli\u003eAccuracy of ±0.02 Aw for reliable quality control\u003c\/li\u003e\n\u003cli\u003eReal-time temperature and environmental compensation\u003c\/li\u003e\n\u003cli\u003eLive measurement curve for real-time stability analysis\u003c\/li\u003e\n\u003cli\u003eOn-device history storage with batch tracking and timestamps\u003c\/li\u003e\n\u003cli\u003eBluetooth connectivity with CoffeeOS integration and export\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSKU: W1-NE-NE-CM1-BK\u003c\/li\u003e\n\u003cli\u003eMeasurement time: ~2 minutes\u003c\/li\u003e\n\u003cli\u003eSensor type: Capacitive measurement sensor\u003c\/li\u003e\n\u003cli\u003eConnectivity: Bluetooth (CoffeeOS integration \u0026amp; export)\u003c\/li\u003e\n\u003cli\u003eUser interface: Capacitive touch + physical button controls\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DiFluid","offers":[{"title":"Default Title","offer_id":51060667678756,"sku":"W1-NE-NE-CM1-BK","price":769.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0109\/4175\/9552\/files\/w1-ne-ne-cm1-bk_9849de34-03dd-4871-96bd-8e6ef7229c06.png?v=1784008646","url":"https:\/\/www.centralcoastcoffee.com.au\/products\/difluid-coffmeter-w1-coffee-water-activity-meter","provider":"Central Coast Coffee","version":"1.0","type":"link"}