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4 alligator connector cords
3-D Ocean Floor Model mounted on a wooden back
Instructions included
With instructions
Aluminum also is less sensitive to temperature and humidity variations that could affect the frequency
Tuning Fork, Set of 8, Pythagorean Scale (PH36126/1) model 4 alligator connector cordsProduct details Product Dimensions : 11 x 10 x 2 inches; 1. 88 Pounds Product description Tuning Fork, Set of 8, Pythagorean Scale. The set includes one fork each for: 256 Hz 288 Hz 320 Hz 341. 3 Hz 384 Hz 426. 7 Hz 480 Hz 512 Hz Ideal for physics experiments!
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