US$ 12.99
5 Pa Bourdon gauge on a powder-coated metal base for whole-class visibility
both AC and DC simultaneously
Built from two counter-rotating foil-sectored plates with a belt drive and a pair of Leyden-jar condensers
moveable joints
Premium Spectrum Tube Power Supply Material_Zinc 5 Pa Bourdon gauge onBuilt to excite gas atoms inside spectrum tubes, this premium power supply drives atomic emission demonstrations that reveal each element's characteristic spectral lines.
US$ 12.99
US$ 22.40
US$ 175.00