(Optional) Use a flow meter and test gauge to measure the performance of a hydraulic system.

Use should include

• wearing required PPE for testing the performance of a hydraulic system
• calibrating the meter and gauge
• using the flow meter and test gauge according to instructor and manufacturer specifications and guidelines
• following all safety procedures, guidelines, and protocols for measuring the performance of the hydraulic system. 

Process/Skill Questions:

• What is a flow meter, and why is it used?
• What would cause a low flow rate?
• What test gauges would be used to measure the performance of a hydraulic system?