Description
Zinc-and-carbon electrochemistry demonstration cell with electrolyte
the standard frequency for hearing-test calibration
clamp pulley
Polished non-warping wooden base with a built-in meter-scale carries a compass-box magnetometer
Mid-length 750mm red insulated lead with crocodile clips at both ends
Right Angled Glass Prism, 2 x 2 x 2.75" Material_Hardwood Zinc-and-carbon electrochemistry demonstration cell withLarger right angle glass prism at 2 by 2 by 2. 75 inches, the bulky triangular geometry handling wider beams for total internal reflection, beam redirection, and image inversion work.
Exchange/Return Notes
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- Final sale items are not eligible for returns or exchanges.
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