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Ideal for a variety of experiments in optics
It's available in varying lengths and comes in a black finish
these bins can be used both indoors and out and with a capacity of 95 litres
A spring-less hammer system
Light Source: 220V/1W LED illumination
Lascells E-Field Detector X162397 Ideal for a variety ofThe Lascells E Field Detector provides a new and novel way to demonstrate charge. This highly sensitive electronic device is an essential piece of equipment in the Physics teachers armoury as it can detect very small charges and their polarity, as well as charge at a distance. Until now, in the school science lab, it has only been possible to demonstrate opposite and like charges by repulsion and attraction experiments or the very delicate Gold Leaf