{"product_id":"wp-dcd-10001161040","title":"Includes Mallet 256Hz Tuning Fork Vibration Box High-Quality Steel Tuning Fork with Vibration Box Chrome-Plated Acoustic Wave Demonstration Kit for Students, Teachers, Classroom, Science Laboratory","description":"\u003cp\u003e\u003cstrong\u003eEducational Purpose\u003c\/strong\u003e: This professional tuning fork with vibration box serves as an essential teaching aid for demonstrating the fundamental principles of sound production and propagation in science classes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHigh-Precision Design\u003c\/strong\u003e: Crafted as a high-quality scientific instrument, the tuning fork is made from chrome-plated 45# carbon steel to ensure accurate frequency output and long-lasting durability for classroom use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAcoustic Demonstration\u003c\/strong\u003e: This comprehensive sound experiment kit allows students to visualize and hear the interference of sound waves, measure the speed of sound, and verify wave conduction through hands-on practice.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEnhanced Vibration\u003c\/strong\u003e: Featuring a hollow wooden base, the acoustics demonstrator significantly amplifies the sound volume, making it easier for an entire classroom to observe subtle vibrations and vibration phenomena.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eComplete Set\u003c\/strong\u003e: Each tuning fork with vibration box comes with a designed rubber mallet, providing a ready-to-use solution for teachers and students to discover the fascinating world of acoustic science.\u003c\/p\u003e","brand":"World Products","offers":[{"title":"512hz","offer_id":50395166179567,"sku":"dcd-30003286444","price":1.88,"currency_code":"USD","in_stock":true},{"title":"256hz","offer_id":50395166212335,"sku":"dcd-30003286445","price":2.08,"currency_code":"USD","in_stock":true}],"url":"https:\/\/sendfromchina.ai\/products\/wp-dcd-10001161040","provider":"World Products","version":"1.0","type":"link"}