For around $25, the Neoteck TS20D is a fully-featured, well-made, and decently accurate tool that will handle most multimeter-related tasks. It's small enough to drop into a pocket or toolbox, durable ...
The presence of Bluetooth LE/4.0 in the latest generations of smartphones and tablets has let to an explosion of hardware/sensor add-ons that extend the capabilities of the mobile devices we all now ...