var fDesc=new Array();
fDesc[0] = "RT Calculator Isotope calculates your radiographic tests with Iridium 192 and Selenium 75 . This Program is universal for all film-types.<br /> Features : <br /> - Isotope: Ir192 Wall thickness: 2-100 mm / freeware version 2-12 mm<br /> - Isotope: Se75 Wall thickness: 2-30 mm / freeware version 1-8 mm<br /> - Film density wall thickness and Film density weld thickness<br /> - Activity: 1-160 Curie<br /> - Film focus distance: 50-2000 mm";

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