Item Number :
(470230-252)
Pair Of Tuning Fork - Steel, Includes: (2) Tuning Forks With Bases, One Is Adjustable (1) Mallet, For Demonstrating The Production Of Beat Frequencies. Comprises Two Nickel Plated Forks A (440 Hz) Mounted On Individual Boxes
Item Number :
(470349-896)
Item Number :
(470343-118)
Item Number :
(470332-602)
Item Number :
(470328-068)
Double Convex Lens, Spherical, Optically Worked Glass Lens - with Ground Edges, Polished - optically true lens is excellent for physics classroom demonstrations in optics and light refraction, size: 150mm focal length, 12mm thick, Lens measures 3in diameter, 0.2 weight
Item Number :
(470015-996)
Item Number :
(470344-646)
Item Number :
(470227-286)
Item Number :
(470005-074)
Ratings:
Avg. Ratings: 3.0 (1 Review )
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Item Number :
(470234-658)
Item Number :
(470101-278)
Item Number :
(470351-956)
New Product
Item Number :
(470102-472)
Item Number :
(470018-232)
Item Number :
(470106-466)
Item Number :
(470352-688)
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