Home Geeky / Nerdy Spectral Tube Group Physics Toy with 6 Gas Tubes

Spectral Tube Group Physics Toy with 6 Gas Tubes

55
0
➡️ More gadgets like this

Spectrum toys are fun to experiment with. You can light them up with a high voltage field or even a tesla coil. This Spectral Tube Group kit comes with 6 gas tubes and a convenient holder. You can light them up all the same time.

These spectrum tubes are a bit shorter than your average 26cm tubes. You get Nitrogen, Argon, Helium, Neon, Hydrogen, and Hg tubes that turn into a rainbow of colors in the dark when excited.

[where to get it]

*Our articles may contain aff links (#ads). As an Amazon Associate we earn from qualifying purchases. Please read our disclaimer on how we fund this site.