Brief video instruction on using the SCENAR device Basic D. RITM OKB ZAO news, contests, conference and webinar announcements. Facebook ► https://www.facebook.com/groups/scenar.world/ Instragram ► https://www.instagram.com/scenar.world/ VK► https://vk.com/scenar.world OK ► https://ok.ru/scenar.world Website ► https://scenar.com.ru/