SpectroVis Plus Spectrometer
A great resource for senior phsics and chemistry. It can be used for aborption spectra and then with the optional Optical Fibre can be used for emission spectra. The display on a LabQuest2 or computer screen rrunning LoggerPro software shos teh frequencies against teh background of a full colour spectum. This enhances the connection between the colour and the frequency.