eafpres, many companies use handheld DMMs in production. Often the same meter might be used in more than one setup, say to measure voltage and then current. I supposed there is some exposure, but if you;re using a handheld meter for production, then the uncertainty of the measurements isn't a big concern.
What are the engineering and design challenges in creating successful IoT devices? These devices are usually small, resource-constrained electronics designed to sense, collect, send, and/or interpret data. Some of the devices need to be smart enough to act upon data in real time, 24/7. Specifically the guests will discuss sensors, security, and lessons from IoT deployments.