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Explore many aspects of electricity and take it to the next step with our digital multimeter
The E Cube has everything from our 4 most popular kits: Telegraph Kit
Made of Borosilicate glass 3
Discover Newton’s laws working at your local playground and much
you can test whether the path of the shortest length is the path of the quickest descent
Tuning Fork, Superior Musical "D", 293.7 Hz Giftable Explore many aspects of electricityOur machined aluminum tuning forks are calibrated and individually tested to ensure accuracy to + 1 Hz. Aluminum also is less sensitive to temperature and humidity variations that could affect the frequency.
US$ 125.00
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US$ 125.00
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US$ 81.00
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