W dniu 18 kwietnia 2025 roku infolinia będzie czynna w godzinach 8.00-15.00
Serdecznie przepraszamy za utrudnienia.
Product description:
A device for demonstration of various waves on water surface (circular wave, plane wave, circular wave interference, wave reflection, wave diffraction). Intended for projecting images on a wall (projector) or the ceiling (stroboscope). Made of acrylic. Dim. 35 x 28 x 6.4 cm. Tank dim. 28 x 27 x 3.5 cm.
Power supply DC 6V-9V
Weight: 1.60 Kg