High-Quality Electric Tuning Fork for Wave Experiments Subject_Earth Science and four rotary controls
High-Quality Electric Tuning Fork for Wave Experiments Subject_Earth Science and four rotary controlsElectromagnet driven at approximately 80Hz with a captive thumbscrew on one prong for Melde's experiment, this electrically maintained tuning fork accepts 2 6V DC at universal binding posts.
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USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 21 - Aug 26