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635 nm semiconductor diode lasers
Unique Design: Leonardo’s tank featured a conical cover inspired by a turtle’s shell
The SOLAR HOUSE kit from Scorpio Technology is designed to introduce students to the concept of solar power and how solar power can be used to run electrical appliances and fittings in a house
L (468405L)
STEEL TUNING FORK SET (SET OF 13) IN WOODEN CASE weight set 635 nm semiconductor diode lasersSet of 13 Tuning Forks in frequencies between C (512) and C (236) Made of nickel plated steel (+ ) 5% of stated frequency Designed for physics experimentation and studies on sound Includes wood carrying case Frequencies in Hz: C (512), B (480), A (426 6), A (405), G (384), F (362), F (341 3), E (320), E (302), D (288), C (271), C (256), C (236).
US$ 22.38
US$ 22.38
US$ 19.48
US$ 22.38
