For $250 I was able to get a used ColorMunki Photo. It is an entry level model that uses the same sensor as some of the higher X-Rite models. It also goes by the name i1Studio but that model generally costs a bit more. Given your location it may be harder to source a good price used one but worth looking at.
I know myself and 1 or 2 other forum members who use this hardware. I documented some of my early experience with it here and maukka was very helpful in his replies as well: