joe smith | 50,000 Cycle Multimeter Rotary Switch Life Test, Part 1 @joesmith-je3tq | Uploaded November 2017 | Updated October 2024, 4 days ago.
This is my first attempt to life cycle the rotary switch of a few working meters using their contact resistance as a metric.
This is my first attempt to life cycle the rotary switch of a few working meters using their contact resistance as a metric.