DIFLUID COFFMETER A1 COFFEE COLOR METER

Achieve consistent roasting with the DiFluid CoffMeter A1—the portable color meter that delivers lab-grade roast analysis in seconds. Using near-infrared technology, it measures Agtron color values with ±0.5 precision on both whole beans (17-19g) and grounds (2-4g), eliminating guesswork and ensuring batch-to-batch uniformity. Perfect for roasters who need objective data instead of subjective visual judgment.

Key Features

Roast Color Precision: Agtron 0-150 scale, ±0.5 accuracy, 0.1 resolution
Dual-Side Sample Plate: One-piece design with sections for beans and grounds, built-in overspill tray
Near-Infrared Sensor: Single-point measurement for average color across entire sample
CoffeeOS Integration: Wireless data storage, tracking, and analysis via app
Fast & Simple: 3-second readings, effortless workflow, no warmup required
Portable Design: Compact metal body fits in your pocket or roasting toolkit

What's Included

1 × CoffMeter A1 Main Unit
1 × Dual-Side Sample Plate
1 × Calibration Plate
1 × USB-C Cable
1 × Cleaning Brush
1 × Protective Carrying Case

Technical Specifications

Measurement Range: Agtron 0-150
Precision: ±0.5 Agtron
Resolution: 0.1 Agtron
Sample Size: Whole beans 17-19g, grounds 2-4g
Battery: 1500mAh, 8 hours continuous use (USB-C)
Dimensions: 74 × 74 × 70 mm
Weight: 208 g
Operating Temp: 5-45°C

Perfect For

Roasters tracking development consistency
Quality control between batches
Home roasters wanting professional precision
Café owners verifying supplier roast levels