Anyone measures roast colour? I’ve used a tonino colour meter for a little bit, and besides volume and weight measurements, colour measurements add a bit more data to your roasts.

So made this roast meter based off: https://github.com/juztins-lab/roast-meter (seen on a HB thread. It’s not very hard to make and components cost around £100. Printed 4 cases, so I have 3 left if anyone wants to build one.

Seems to be quite consistent in measurements, using NZ on turkish coffee setting of 1.


Lelit Elizabeth, La Pavoni, Niche Duo, Gene Cafe roaster

    13 days later

    RickyBobby

    hey ricky bobby, for sure! I don’t have a printer either, but printed them at a commercial printer for £15 a piece. It’s the box for cable connected device, and not the battery one. Where about do you live?

    Lelit Elizabeth, La Pavoni, Niche Duo, Gene Cafe roaster