[Shane] bought a multimeter with the idea of using its serial output as a source for data logging. A multimeter with a serial port is a blessing, but it’s still RS-232 with bipolar voltage levels.
A good multimeter (or a few of them) is an essential part of anyone’s electronics workbench. The only thing more useful than a multimeter is a logging multimeter that can take recordings over time.
The Fluke 289 True-rms Industrial Logging Multimeter and FlukeView Forms combination kit lets users turn logged data into graphs, tables, and reports. The Fluke 289 logging function comes with ...