Fraction Finder Reviews

[Future]

At least 1 company i know has plans on bringing their open source, inline cannabinoid detector, to their booth in Vegas

They aren’t a GLG affiliate, yet…

And there’s this

DIY Fraction Finder on a budget

Almost bought that one. If anything it would be better as you could use your own fiber optic light source off circuit board to reduce stray light and then use the electronic shutter signal to open and close a shutter.