Wkm Sonometer For Sound Frequency And Vibrating String Study Resonance | Desertcart Taiwan
WKM Sonometer for Sound Frequency & Vibrating String | Study Resonance, Harmonics, Fundamental Frequency, Overtone, Nodes & Antinodes | Adjustable Tension & Length, Includes Weights & Pulley System
产品编号: 665430267
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WKM Sonometer for Sound Frequency & Vibrating String | Study Resonance, Harmonics, Fundamental Frequency, Overtone, Nodes & Antinodes | Adjustable Tension & Length, Includes Weights & Pulley System
