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Eisco Labs Simple Resonance Tube Set with Tuning fork

Original price $41.99
Current price $18.71
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SKU PH0715
  • This simple apparatus clearly demonstrates the principles of resonance without requiring a water column or other apparatus.
  • Using the included 512 Hz tuning fork as a sound source, the inner tube slides inside the outer one and the student finds the point of loudest sound.
  • The tubes adjust from 25 to 38 cm which will tune over a range of approx. 452 Hz to 585 Hz at room temperature.
  • Includes 50 mm plug to close end.