Spectral Tube Power Supply and Mount (NS)

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Product Code: 73


Product Summary

This system is easy-to-use and inexpensive, with a variety of safety features that make it suitable for beginning labs. Mount any of the eight different spectral tubes into the power supply and turn it on. The 26 cm long tubes are capillary-thin over the middle 10 cm, providing sharp, bright spectra.


  • Student Safety: The tubes mount from the front of the supply and snap into molded sockets that fully enclose the conductive ends. The all-metal case is electrically grounded.
  • Spectral Tube Safety: A current limiting transformer protects the tubes. A protective shield also helps safeguard the tubes, while blocking unwanted ambient light for clear viewing. The glass does not transmit UV light.
  • Power Requirements: 115 OR 220 VAC, 50/60 Hz.
  • Emission tubes sold separately.

Support Documents

Spectral Light Sources Manual English 168.08 KB