{"product_id":"hemobllo-guitar-tuner-tuning-fork-512hz-verbulation-with-wooden-resonator-box-experimental-equipment-with-tuning-fork-knocker-for-experimental-school-guitar-tuner","title":"Hemobllo Guitar Tuner Tuning Fork 512HZ Verbulation with Wooden Resonator Box Experimental Equipment with Tuning Fork Knocker for Experimental School Guitar Tuner","description":"【 Material 】: This product is made of wood, steel and rubber material, which is not easy to rust or deform, and is durable. 【 Easy to use 】: With a frequency of 512 cycles per second, it is easy to use and operate, and can be used by students and teachers. 【 Product Features 】: The tuning fork set used for measuring sound waves and verifying the conduction of sound waves is a perfect experimental prop for school laboratories. 【 Package Contents 】: This package includes 1 tuning fork and 1 wooden resonator box knocker. 【 Scope of Application 】: It can be used as a general tuning fork for various experiments, such as sound generation, interference, and sound conduction of various substances. \u003cbr\u003e\u003cbr\u003e \u003cbr\u003e\u003cbr\u003e","brand":"Mega Shop Japan","offers":[{"title":"Default","offer_id":49045197979968,"sku":"B0B5JYL83N","price":143.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/2584\/0704\/files\/51CiAyNFyFL._AC_US1200.jpg?v=1718498266","url":"https:\/\/megashopjapan.com\/products\/hemobllo-guitar-tuner-tuning-fork-512hz-verbulation-with-wooden-resonator-box-experimental-equipment-with-tuning-fork-knocker-for-experimental-school-guitar-tuner","provider":"Mega Shop Japan","version":"1.0","type":"link"}