2pcs Tuning Fork 440Hz Vibration Wood Resonator Box Experimental Instrument Tuning Fork Knocker 6.5x16mm 0.3x0.6in
US$10.53
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US$10.53
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by chennaitimepass.com
Free 30-day returns Details
Product details
| Management number | 249699241 | Release Date | 2026/09/17 | List Price | US$10.53 | Model Number | 249699241 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- ✔【PHYSICAL EXPERIMENTAL INSTRUMENT】---- physical experimental instrument, and practical.
- ✔【2 SAME EFFICIENCY TUNING FORKS】----Two tuning forks of the same efficiency are made of the whole 45# carbon steel.
- ✔【CHROME PLATED SURFACE】----The edges and corners are neat and the is chrome plated, the frequency is 440 cycles per second.
- ✔【DEMONSTRATE SOUND RESONANCE】----The tuning fork set is used to demonstrate the resonance of sound in school.
- ✔【USED FOR VARIETY OF EXPERIMENTS】----Can be used as a general tuning fork of a variety of experiments, such as the sound of the occurrence, interference, sound conduction of various substances.
| ASIN | B07SPKC5T7 |
|---|---|
| Item Weight | 10.6 ounces |
| Manufacturer | Walfront |
| Item model number | Walfront61m9yegcrw |
| Product Dimensions | 3.94 x 3.94 x 3.94 inches |
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