LVIFLOAE
440Hz Tuning Fork Set with Wood Resonance Box Striker Physics Acoustic Experiment Kit for Sound Resonance Frequency Demonstration and Wave Interference Studies
NZ$133.91
NZ$223.20
Free Shipping Sitewide
-
Order within to get between -
Tracked Shipping on All Orders
-
14-Day Returns
- Secure Payments
-
24/7 Customer Support
Description
- 1. Precision-Engineered 440Hz Standard PitchManufactured from #45 carbon steel with computer-calibrated tuning, this fork produces an exact 440Hz frequency (orchestral standard A4 pitch) with 0.5Hz tolerance. Ideal for musical tuning, physics experiments, and auditory research.
- 2. Wood Resonance Box for Amplified Sound ProjectionThe solid pine resonance box features an optimized cavity design that amplifies sound waves by 300%. The base includes anti-vibration felt pads to prevent unwanted damping during demonstrations.
- 3. Chrome-Plated Surface for ResistanceElectroplated chrome finish provides superior protection against oxidation and wear. The smooth, rounded tines eliminate sharp edges for safe student handling while maintaining harmonic purity.
- 4. Complete Kit for Comprehensive Sound ExperimentsIncludes two matched 440Hz forks, a hardwood striker with rubberized head, and a resonance box. Supports experiments in resonance, beat frequency, sound interference, and velocity measurement in different media.
- 5. Durable Construction for Classroom LongevityForged from single-piece carbon steel, the forks withstand repeated strikes without frequency drift. The striker features a replaceable rubber tip, ensuring consistent excitation force over years of use.
Shipping and Returns
- We offer tracked shipping on all orders. Tracking information will be shared as soon as the order is dispatched.
- Please check the delivery estimate before adding a product to the cart. This is displayed for every product on the website.
- Available shipping methods and charges will be displayed at the time of checkout, depending on your exact location.
- All customers are entitled to a return window of 14 days, starting from the date of delivery of the product(s).
- Customers are advised to read our return policy for details of the return process, eligibility, refunds as well as cancellations or exchanges.
- In case of any issues or concerns about Shipping or Returns, please contact us and we will be happy to help.
lvifloae.
440Hz Tuning Fork Set with Wood Resonance Box Striker Phy...
NZ$133.91
NZ$223.20