I picked up a store tube tester over the weekend. I want to redo it and get it to working condition. It is a seco 1100 tester. It has the stand that holds the tubes as well. Does anyone have a schematic or other info. A schematic with parts listed would be great. Someone pulled the tube in it and the meter has the needle broken off. I have a bunch of new meters and hopefully I have one similar in ratings that will work but I would like to see the specs on the meter. I looked online but could not find any info . Its similar to the one in this photo.
