01-14-2019, 05:33 AM
If you can find the chart information somewhere, a PDF or something that you can work from, and have an old fashioned typewriter, you can do what I did when I had to make a new chart for an old NRI tube tester I had. Buy a roll of shelf paper, PAPER, not sticky plastic stuff, cut it to the correct width, and then, line by line, type the information onto it. Takes for ever, but you end up with a new roll chart. You might also be able to print out the PDF onto sheets and cut them to width, then tape or glue them together, but that might not be as good as the tape or glue may eventually fail.