"Gas Samplers"

See the spectrum of various light sources with this economical device

This spectrometer is economical and capable of performing many types of experiments involving spectras, angle of prisms, refractive indexes, and more.

Measure and examine emissions spectra of light bulbs, spectrum tubes, or the sun.

The RSpec-Explorer™ digital spectrometer is simple to setup and easy to use. Position it on your lab table one or two meters from your light source. There’s no fine-tuning or adjustment necessary. The internal video camera auto-focuses and adjusts for your current light conditions.