For demonstrating that an electrical charge resides on the external surface of a conductor. Net with cord on insulating pillar with metal tripod base. Overall height 350 mm approx. more...
Faradays Butterfly's Net For demonstrating that an electrical charge resides on the external surface of a conductor. Net with cord on insulating pillar with metal tripod base. Overall height 350mm approx. more...
Aluminum frame of 300 mm diameter with nylon net, brass or steel collar and two part aluminum handle of size length x diameter 750 x 22 mm, with 125 mm plastic moulded grip. MG more...