Hi all out there.... I've got an old Digital multimeter that need an calibration. It's a HEATHKIT model: IM-2202. I found a schematic on the net, but no calibration procedure. I think I could find that in the construction manual. But I couldn't find that manual on the net. Is there someone that have the calibration procedure, and would like o share it with me, I would be more than happy.
With the best greetings from SWEDEN // Bo-Lennart Karlsson Falun, SWEDEN