Quote:
Originally Posted by adouglas
That's the same one that started reading about 10 psi high on me.
The way we determined this was by checking against an inflator with a digital gauge, and also a second gauge that agreed with the inflator.
When I got home and had both the Summit liquid-filled gauge and the just-purchased digital gauge at the same time, I did a three-way compare and yep.... the AccuGauge was off.
Mine had a rubber housing and a different chuck, but it was the same face.
Lesson is that these are mechanical devices and therefore may fail.
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Oh, absolutely! I have two other gauges in my shop and I do check them against each other occasionally.
