{"product_id":"measurement-control-unit-franck-hertz-experiment","title":"Measurement \/ Control Unit – Franck-Hertz Experiment","description":"Product Information: ..\u003cbr\u003eThe Franck-Hertz control unit can be used to operate the mercury filled Franck-Hertz tube, the neon filled Franck-Hertz tube or the critical potential tubes S.\u003cbr\u003eIt provides all the voltages needed to power the tubes and includes a highly sensitive built-in DC amplifier for measuring collector current. The voltages can simultaneously be read off a display.\u003cbr\u003eThe accelerating voltage can be selected either as a manually adjusted, stabilized DC voltage or as a sawtooth voltage (50 Hz).\u003cbr\u003eAdditional measuring inputs are also available for the anode current and accelerating voltage.","brand":"3B Scientific","offers":[{"title":"Default Title","offer_id":49419128799509,"sku":"3BS1012819","price":3785.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/U8482530-230_01_1200_1200_Measurement-Control-Unit-Franck-Hertz-Experiment.jpg?v=1761028249","url":"https:\/\/unitedsupplycorp.com\/products\/measurement-control-unit-franck-hertz-experiment","provider":"United Supply Corp.","version":"1.0","type":"link"}