Xtra Strong Levitator Large, intended for science demonstrations. They are easy to use and highly durable. The levitators are provided with 6 months full no-questions-asked warranty. Able to carry only their own weight + liquid nitrogen.
Youngs Modulus of Wires Apparatus, Frame made of cast iron, Searle s Pattern. Complete with ceiling bracket having two self-centering chucks and tension weight.Searle s Pattern.
Zeeman Effect Apparatus, high resolution Fabry-Perot interferometer and a USB video camera. Swivel-mounted 1.0T electromagnet for conversion from transverse to longitudinal viewing. PC software captures and evaluates the interference pattern, Light Emission In Magnetic Field