Avantes developed the new generation Avaspec-Mini spectrometers with the CMOS detector with 4096 pixels enabling the optimal resolution down to 0.8nm for entire 200 to 1100 range. Only the size of a deck of cards, though excellent temperature and wavelength stability!
Easy to take anywhere you like, very well suited for hand held applications
click here for more info
https://www.avantes.com/products/spectrometers/compactline/item/723-avaspec-mini
