Barbieri Spectropad
Spectropad measuring video:

https://www.youtube.com/watch?v=wUOK95qzwE4&list=PLHyw3WmY85FlLWocphbdIIjHUjlIrgm5M&index=10&t=223s&pp=gAQBiAQB
Using the Barbieri Spectropad
The SpectroPad and the Maxwell Client must have a reference file that defines what the measurement target looks like.
To install a target definition reference, in the go to Advanced > Open Target Folder, and install a Barbieri .zip file produced by the Barbeiri Chart Generator into the Barbieri SpectroPad folder.