About the product
- Quantitative spectroscope for measuring light, wavelengths, and colors from light sources
- Holds diffraction grating and scale securely for legible readings
- Measures wavelengths from 400.0-700.0nm for detailed examination
- Accuracy of +/- 5.0nm for precision measurement
- Versatile for measuring spectra emitted from charged gas tubes, flame tests, and during basic astronomy applications
