What additional information does the calibration label on the ohmmeter provide?

The calibration label on an ohmmeter is critical for ensuring that the instrument is functioning within its specified accuracy limits. One of the key pieces of information provided on this label is the date that the next calibration is due. This date is essential for maintaining the proper performance of the ohmmeter, as it alerts the user when the equipment should be recalibrated to ensure measurements remain reliable and accurate. Regular calibration is important in aerospace applications, where precision is crucial for safety and compliance with regulations.

While the other answers may seem relevant, they do not provide the specific and vital information necessary for scheduling maintenance and ensuring that the instrument is used accurately over time. The due date for the next calibration serves as a proactive measure to prevent the use of potentially inaccurate tools in critical measurements.