You Cannot buy this Vacuum Tube Tester. You Build It!

Have you ever encountered a Vacuum tube in person? Wonder if it still works and what you can use it for? Clem found a very old valve in his pile of parts. He quickly consults his friend Max to find out if his vintage Valvo ED tube is still working and together they start to build a high-end tube testing device DIY kit, the ROEtest V10 by Helmut Weigl. Clem also shows you treasures from his Tube collection, including some really weird vintage Valves! https://bit.ly/3z4LMDc

Engage with the element14 presents team on the element14 Community - suggest builds, find project files and behind the scenes video: http://bit.ly/2MFMG0v

Visit the element14 Community for more great activities and free hardware:

Tech spotlights: http://bit.ly/2KLz0TS
Roadtest and Reviews: http://bit.ly/2KH4fj3
Project14: http://bit.ly/2wPnajx

Видео You Cannot buy this Vacuum Tube Tester. You Build It! канала element14 presents