{"product_id":"hand-crank-van-de-graaff-generator-9-8-sphere-up-to-100-000-volts-includes-assembled-base-discharge-wand-grounding-wire-24-tall-eisco-labs","title":"9.8\" Sphere Hand Crank Van De Graaff Generator P1803","description":"HAND CRANK VAN DE GRAAFF || Perfect for demonstrating energy transformation from mechanical to electrical. This hand crank Van De Graaff is excellent for physics classrooms and exciting for learners of all agesUP TO 100,000 VOLTS || Apparatus can generate an electrostatic charge of up to 100,000 volts in the right conditionsINTERCHANGEABLE COMPONENTS || Components are interchangeable and replaceable, depending on regular operating atmosphere different configuration kits available to produce maximum results9.8\" METAL SPHERE || Apparatus measures 24\" in height and features a metal sphere measuring 9.8\" (20cm) in diameterINCLUDED EXPERIMENT GUIDE || Set includes polished and hand spun Van de Graaff Dome measuring 9.8\" in diameter, a 4\" discharge wand, 4mm grounding wire and experiment guide with activity questions for learners","brand":"My Store","offers":[{"title":"Default Title","offer_id":67468234326061,"sku":"P352287569477770507","price":30.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/0572\/5485\/files\/E80BA97E-872F-4125-10C7-FE104CD952D5.jpg?v=1788318820","url":"https:\/\/westlume.shop\/products\/hand-crank-van-de-graaff-generator-9-8-sphere-up-to-100-000-volts-includes-assembled-base-discharge-wand-grounding-wire-24-tall-eisco-labs","provider":"My Store","version":"1.0","type":"link"}