Chrome-Plated Steel Tuning Fork, 440Hz Lab Equipment and Supplies_Plastic Labware and prism holder with a
Chrome-Plated Steel Tuning Fork, 440Hz Lab Equipment and Supplies_Plastic Labware and prism holder with aChrome plated steel tuning fork tuned to A 440Hz at + 5%, the standard concert pitch reference, producing a clean sustained tone for sound, resonance, and beat frequency demonstrations.
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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 9 - Aug 14