Filter Paper Clipping - Ordinary, box of 500gm. Ends_Dual Improved Wimshurst electrostatic generator with

Improved Wimshurst electrostatic generator with two counter-rotating sectored discs that build high voltages through electrostatic induction for spark-gap demonstrations

Three-wheel parallel pulley in a metal frame with accurately-centered 50mm aluminum wheels

Double extra-dense flint glass prism at 1

5 Pa Bourdon gauge on a powder-coated metal base for whole-class visibility

Filter Paper Clipping - Ordinary, box of 500gm. Ends_Dual Improved Wimshurst electrostatic generator withOrdinary, Box of 500 g. Ordinary, Box of 500 g. Note: This product does not have an image. If you require one before making a purchase decision, please contact us.