This device ensures steady and constant lighting, as well as a longer service life of the spectrum tubes. One fixed and one movable spring-contact attachment allow tubes of various sizes to be mounted. Fully insulated sockets guarantee safe ...
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At 3B Scientific, we believe hands-on, inquiry-based education lies at the heart of producing new generations of creative, impassioned scientists that are destined to make the world a better place. We only carry engaging, exciting, simple, and thought provoking products that are in-line with this vision. We want students and teachers to love science as much as we do.
![Spectrum Tube Power Supply (230V, 50/60 Hz), 1003401 [U41800-230], Physics](/thumblibrary/U41800-230/U41800-230_01_140_140_Spectrum-Tube-Power-Supply-230V-5060-Hz.jpg)
