What is the first thing you should check in a fire extinguisher during a monthly inspection?

During a monthly inspection of a fire extinguisher, ensuring that it is fully charged is critical. A fully charged extinguisher indicates that it is ready for use in case of an emergency. Fire extinguishers typically have a gauge that shows the pressure level. If the gauge needle indicates that the extinguisher is in the green zone, it is adequately pressurized. If it is not fully charged, the extinguisher may fail to function as needed during a fire, putting lives and property at risk.

While it is also important to check if the extinguisher is in its designated place, look for any signs of damage, and verify the service date on the tag—all these checks contribute to the overall readiness of the extinguisher. However, the primary focus during a monthly inspection should always be on confirming that the extinguisher is fully charged, as this directly affects its effectiveness in an emergency situation.