Explorer 教室用光譜儀

My AP physics students went from confused to competitive when we started using the spectrometer to identify gas tubes—they were actually arguing over who could name the element first. The real-time display made the whole concept click instantly.

The teacher in me loves that this actually shows real gas tubes instead of those cheap diffraction glasses. Setting it up took a minute, but once aligned, the spectral lines were crisp and easy for the whole class to see.

I was pleasantly surprised how easy it was to set up and get crisp spectral lines from the gas tubes right out of the box. The spectrometer made it simple to distinguish each element’s unique pattern during my classroom demo.