

Eisco Labs Pair of Steel Tuning Forks (440Hz) in Wood Bases, One Adjustable
About this item
- Used to hear dissonance
- One fork adjustable
- Comes with mallet and bases
Product description
Pair of Steel Tuning Forks (440Hz) in Wood Bases, One Adjustable (2) Tuning forks with bases, (1) Mallet For demonstrating the production of beat frequencies. Comprises two nickel plated forks A (440 Hz +-5%) mounted on individual boxes. One fork is provided with adjustable mass by means of which frequency may be shifted from the nominal 440 Hz .When both forks are sounded a clearly audible 'beat' is produced, its rate depending upon the difference in frequency between the forks.
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What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
The package was here in Australia from England in a few days โ so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
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