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A 50 x 50 mm Zinc Plate which can simply be placed on top of an existing electroscope plate to allow demonstration of the Photoelectric Effect using UV light. The best UV light source to use is one with a quartz glass lamp envelope.
Introductory Offer Buy 4 Get 2 Free !26/09/24
Tech Fest Herts12/09/24
Tel No: 01785 227227
Lines open: 9am - 5pm
Email: sales@brecklandscientific.co.uk