NexGen Spectrum Tube, Neon Energy Built for open-ended exploration: The

Built for open-ended exploration: The dramatic slowing of the falling magnet naturally prompts prediction

The Sympathetic Resonator Tuning Fork Set includes two C-note (256 Hz) tuning forks—one fixed and one adjustable—each mounted on a wooden resonance box

Durable construction: Mounted on an insulated wooden base for stability and long-term use

› Spectrum Analysis Classroom Bundle Item #P2-9502 · 12 tubes + power supply · $550

Capable of developing potentials of up to 200 kV and producing sparks up to 3

NexGen Spectrum Tube, Neon Energy Built for open-ended exploration: TheFill Gas Air P2 9900 01 Argon P2 9900 02 Carbon Dioxide P2 9900 03 Helium P2 9900 04 Hydrogen P2 9900 05 Neon P2 9900 06 Nitrogen P2 9900 07 Water Vapor P2 9900 08 Also in this Series NexGen Power Supply P2 9910 $275. 00 Classroom Bundle P2 9902 $639. 00 All 8 Tubes Reveal the science behind every neon sign's orange glow The NexGen Spectrum Tube, Neon contains neon gas and runs on the NexGen Spectrum Tube Power Supply. It produces a bright orange red