When using a digital multimeter, what is the first step you should take?

The first step when using a digital multimeter should be to inspect the meter itself. This is an important safety measure that ensures the multimeter is in proper working condition before you begin taking any measurements. Inspecting the meter involves checking for obvious physical damages, ensuring that the leads are intact and connected properly, and confirming that there are no signs of wear or malfunction that could affect the accuracy of your readings or pose a safety hazard.

While setting the correct function and checking the battery are also crucial steps in the process, these would come after confirming the overall condition of the multimeter. If you attempt to take measurements without inspecting the device first, you risk using a malfunctioning tool, which could lead to incorrect readings or even damage to the meter or electrical components being tested.