RKXKJ Mini Tesla Coil, Plasma Arc Generator, With 4 Rare Gas Glass Tubes, Inert Gas Glow Demonstration Set, Vacuum Sealed, For Classroom, Home Decor, Labs, Exhibits
RKXKJ
【RKXKJ Noble Gas Discharge Experiment Display Set】Desktop plasma physics teaching kit with tesla coil generator and 4 sealed inert gas tubes for spectral demonstration. 【Sealed Inert Gas Glass Tubes Included】Filled with Neon, Argon, Krypton, Xenon respectively; each tube emits unique colored plasma glow under high-frequency electric arc for intuitive spectral science display. 【Adjustable Power & Frequency Control】Separate PWR power and FREQ frequency rotary knobs adjust arc intensity and discharge rhythm freely, easy to set experimental variables for comparison observation. 【Circular Stable Tube Holder Rack】Black fixed ring bracket vertically holds all gas tubes without tipping, quick to assemble and detach the glass tubes for convenient storage and repeated experiments. 【Multiple Purposes】: Beyond its educational value, this noble gas set doubles as a futuristic desk lamp, eye-catching wall decor, or a one-of-a-kind gift for students, scientists, and tech lovers.
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