Device for demonstrating different waves on water surface (circular wave, plane wave, circular wave interference, wave reflection, wave displacement).
Designed for designing images on a wall (projector) or ceiling (stroboscope).
Made of acrylic.
Dimensions: 35 x 28 x 6.4 cm.
Tank size: 28 x 27 x 3.5 cm.
Power supply: DC 6V-9V.