- He checked the tank she had set out for him, tested the regulator, then tapped on the pressure gauge.
- One of these gauges should be a hydraulic pressure gauge and should give you an indication of how much you have left.
- I then happened to glance at the oil pressure gauge and it read zero.
- This means they lost their computer and their submersible pressure gauge.
- This might be caused by an inaccurate pressure gauge.
- The pressure gauge is accurate and high quality.