What is the proper way to check the condition of a fire extinguisher?

To effectively check the condition of a fire extinguisher, conducting a visual inspection for damage and checking the pressure gauge are essential steps. A visual inspection allows you to identify any physical damage, such as dents, rust, or corrosion, which can compromise the extinguisher's functionality in the event of a fire. Additionally, examining the pressure gauge ensures that the extinguisher is charged and ready for use; it should be within the green zone, indicating that it is adequately pressurized.

These actions combined provide a comprehensive assessment of the extinguisher's readiness and safety. Monitoring the pressure and assessing for physical damage are critical tasks that should be performed regularly to ensure that a fire extinguisher will operate correctly when needed. While checking the weight, looking for manufacturer labels, and confirming the location can contribute to overall safety and compliance, they do not directly assess the operational condition of the extinguisher. Hence, the visual inspection and pressure check are the most reliable indicators of whether the extinguisher is in suitable condition for use.