Before using a Multimeter, you should ______.

• A. Both A and B
• B. Check the leads are undamaged
• C. Verify the meter is within its rated voltage
• D. None of the above

Answer: (A)

Safety and accuracy when using a multimeter come from performing two essential checks before measuring. First, inspect the test leads for damage; worn insulation, exposed conductors, or cracked connectors can cause electric shock, short circuits, or skewed readings. Second, verify the meter is within its rated voltage for what you plan to measure; exceeding the meter’s voltage rating can blow the fuse, damage the internal circuitry, or create a hazardous situation. Doing both checks protects you and the equipment and ensures reliable readings, so performing these two steps before use is the best practice.