DiFluid Omni — Roast Colour Meter & Particle Size Analyser

A single Agtron number tells you the average colour of your roast. It doesn't tell you whether that average is hiding a problem - an uneven roast can produce the same average score as a perfectly even one.

The Omni is built to show you the full picture. Using multiple near-infrared wavelengths that penetrate beneath the bean surface, it captures a colour distribution across your entire sample - so you can see uniformity, roast delta, and peak shift, not just a single score. And because your grind isn't one size either, it doubles as a full particle size analyser, measuring distributions from 100–2500µm.

One compact device, two of the most useful analysis tools in coffee. Built for roasters who've outgrown single-number readings.