Mercury Model 1100B Vacuum Tube Tester Working

Description

Mercury Tube Tester Model 1100B, compact unit in working order. Mechanical switches have been cleaned, capacitors have been replaced and resistors have been tested and replaced where needed and a new polarized line cord added. Tested multiple tubes and the unit is working, however, it has not been calibrated. User manual shows how to calibrate the unit if needed.
Unit measures 9" x 8" x 3.25"
Tester comes with ALL original documentation which includes: Instruction Manual, 3 tube chart manuals, update sheets from 1976 and 1977, original warranty card and tag.
Being sold As-Is, No Reserve.
Please look over the photos and let me know if you have any questions prior to bidding. Thanks!