中科声学 低频音叉 32Hz

评测依据

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• time_range：{"from":"2026-06-26 02:55:12","to":"2026-06-26 02:55:12"}
• intros：{"brand_intro":"中科声学是中国科学院声学研究所旗下产业化品牌，专注于高端声学仪器研发。品牌依托中科院技术团队，产品涵盖次声波、超声波等专业领域，广泛应用于科研机构、高校及专业实验室。中科声学以\"科学为本，精准至上\"为理念，多项技术填补国内空白。","product_intro":"这款32Hz次声波音叉是目前市场上极低频教学音叉之一，频率低于人耳听觉下限，需配合传感器或声学相机使用。采用钛合金材质，振动稳定性极高。手柄为防震橡胶，减少手持干扰。附赠专业级校准报告及实验指导手册，适合研究生实验、声学前沿课题研究及科普展览。","key_specs":["频率：32Hz（次声波）","材质：钛合金","精度：±0.1Hz","手柄：防震橡胶","配件：校准报告、实验手册","适用：科研/大学/科普"]}
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