Which of the following should be checked during a monthly inspection of fire extinguishers?

During a monthly inspection of fire extinguishers, it is crucial to check pressure, tamper seal, and any signs of damage. This comprehensive check ensures that the extinguisher is in proper working condition and ready for use in an emergency.

Monitoring the pressure is vital because it indicates whether the extinguisher will function effectively when needed. The tamper seal serves as a safeguard against unauthorized use or accidental discharge, confirming that the extinguisher has not been tampered with since the last inspection. Inspecting for physical damage is equally important, as any dents, rust, or corrosion could compromise the functionality of the fire extinguisher. Regular checks on these key aspects help maintain safety and compliance with regulations, ensuring that the extinguishers will operate as intended during a fire emergency.

While other aspects, such as color coding or the manufacturer's date, may have their importance, they do not represent the critical elements that ensure the immediate operational readiness of the fire extinguisher.