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Halogen Light Source for Optical Bench, 12V Entomology & Zoology_Zoology Models Decade capacitance box stepping 0

SKU 97879091900
4.0
Description

Decade capacitance box stepping 0

Equal-mass density set in aluminum

5cm brass rotor balanced on three pairs of adjustable cast-iron pivots

Hand-operated vacuum pump with a 200mm copper pump plate and rubber seal

these aluminum 4-inch overflow cans come in pairs for paired-station Archimedes-principle and density investigations

Halogen Light Source for Optical Bench, 12V Entomology & Zoology_Zoology Models Decade capacitance box stepping 0Stand mounted halogen lamp rated 12V 21W, with a positioning lug rod that locates accurately on standard optical benches for lens, mirror, and refraction demonstrations.

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