Using the Fluke 287 multimeter is straightforward. First, make sure to connect the test leads, alligator clips, or amp jack plugs as needed for your measurement. When setting up recording, you'll notice the simplified record screen from the V 1.1 upgrade. You can log multiple sessions or continuously log data for over 200 hours. The real - time clock will automatically time - stamp your saved readings. If you're not sure about a measurement function, just press the 'i' button for on - board help. When using the TrendCapture logging function, it's great for long - term unattended monitoring. You can store up to 15,000 recorded events and view them graphically without a PC. For maintenance, keep the multimeter clean and dry. Avoid exposing it to extreme temperatures or moisture. And remember, if you save measurements, you can name them and recall them later when you need to review field data.