RoastSee Fusion

RoastSee Fusion

Multi-Parameter Coffee Quality Analyzer
Designed for the discerning roaster the RoastSee Fusion delivers comprehensive laboratory-grade analytics in a compact field-ready package. Whether you’re assessing roasted bean colour via a full 0-150 Agtron range measuring moisture content and density of green beans or gauging water activity to optimise storage and processing this device brings consistency speed and precision. (
With a vivid 640 × 480 high-colour-gamut display intuitive one-touch interface and built-in environmental sensors (temperature humidity altitude) it empowers roasters to make data-driven decisions wherever their workflow takes them – from micro-roasteries to on-farm sampling. 
Whether you’re a small-batch artisan or a commercial production facility RoastSee Fusion equips you with the insight to control consistency reduce waste and elevate your coffee from bean to cup.

Key Features

• Multispectral VIS+NIR Agtron Detection: Measures bean or powder colour across 0-150 Agtron with ±1 accuracy and 0.01 resolution.
• Adaptive Moisture & Density Measurement: Utilises multi-frequency capacitance technology for green-bean moisture (±0.5%) and density (1 g/L) measurement.
• Water Activity (aₙ) Tester: Rapid inverted-film capacitive sensor measures aw in the range 0.05-0.99 with ±0.01 accuracy.
• Integrated Environmental Monitoring: Real-time measurements of ambient temperature (10-60 °C ±1 °C) humidity (0-100% RH) and altitude (-10 to 8800 m) support roasting context awareness.
• Intuitive High-Resolution Display & UI: 640 × 480 colour screen with “breathing light” feedback one-touch start and touch UI for streamlined operation.
• Portable Long-Life Battery: 3200 mAh rechargeable with standby battery life exceeding 180 days; designed for mobile or sampling workflows.
• Measurement Range (Agtron): 0-150
• Accuracy (Agtron): ±1; Resolution: 0.01
• Moisture Content Accuracy: ±0.5%
• Density Accuracy: 1 g/L
• Water Activity Range: 0.05-0.99 aw; Accuracy ±0.01
• Battery Capacity: 3200 mAh; Charging: 5 V/900 mA
• Environmental Measurement Ranges: Temperature 10-60 °C; Humidity 0-100% RH; Altitude -10 to 8800 m

Why You’ll Love It

From the farm to the roastery from green sample to roasted batch the RoastSee Fusion brings precision and clarity to your coffee-quality journey. You’ll no longer rely on subjective visual cues or guesswork—instead you’ll hold data in your hand that empowers you to standardise profiles trust your results and scale your operation with confidence. Lightweight enough for field use; robust enough for production; elegant enough for the serious artisan behind every roast. When consistency transparency and craft matter this device becomes the unseen partner elevating every cup you roast.