The USSR Made L1-3 Electron Vacuum tube tester full set from 1963 is a highly sought-after and rare collectible for vintage electronics enthusiasts. This set includes all necessary components for testing electron vacuum tubes, providing a glimpse into the technology of the Cold War era. With its unique Soviet design and historical significance, this tester offers a valuable addition to any collection or business focused on antique electronic equipment. The unit is fully operational at 220V, was calibrated 25 years back and never was used since there. it has crack  on the meter grass, other then this is looks perfect.