Ripple Tank for Overhead ProjectorHeavy Plexiglas construction. For use with an overhead projector or on the table top. Great for observing propagation, reflection, interference and diffraction of waves. Comes complete with adjustable vibrator, water tank, 2 baffles and adjustable control knob. Needs 1 D Cell battery ( not included ). Dimensions 288 mm x 3300mm x 38 mm. Width x Length x Height. Unit of Sale : Each
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product description
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Heavy Plexiglas construction. For use with an overhead projector or on the table top. Great for observing propagation, reflection, interference and diffraction of waves. Comes complete with adjustable vibrator, water tank, 2 baffles and adjustable control knob. Needs 1 D Cell battery ( not included ). Dimensions 288 mm x 3300mm x 38 mm. Width x Length x Height.