X-Rite eye-one display 2
I have a couple of these. One is X-Rite branded (Rev B), and the other GretagMacbeth (Rev A).
TODO
One always produces off looking calibrations, but I forgot which.
Display Calibration
TODO
Measuring Lights
I found out you can use the ambient light diffuser cover for doing some light testing.
https://www.youtube.com/watch?v=Vh5JTD1GRnY
http://www.argyllcms.com/doc/spotread.html
Argyll's spotread utility can do ambient light measurements with the -a flag.
spotread -a