I bought this gauge because of its supposed accuracy.  I change motorcycle tires for friends and wanted a gauge that we could all rely upon.  But recently, a friend brought his air gauge over for comparison.  The difference was over 8 PSI.  My first inclination was to distrust my friends Harley gauge.  But I've been testing a lot of gauges since (over a half dozen).  The Accu-Gauge consistently read higher pressure than any of the others!

So I plunked down some much bigger bucks for a Joe's Racing calibrated gauge.  It came today.  I did some testing.  The one gauge that was the farthest off from the Joe's Racing gauge was this Accu-gauge.  It's reading a consistent (approximately) 3 pounds high.  That means that I've been under-inflating all motorcycle tires since I got the Accu-gauge.  I'm not very happy with that.

I did my research and bought this gauge because of it's reputation for being calibrated at the factory (most aren't) and because of the high review ratings.  I wish I'd paid bigger bucks and bought the Joe's in the first place.
I bought this gauge because of its supposed accuracy. I change motorcycle tires for friends and wanted a gauge that we could all rely upon. But recently, a friend brought his air gauge over for comparison. The difference was over 8 PSI. My first inclination was to distrust my friends Harley gauge. But I've been testing a lot of gauges since (over a half dozen). The Accu-Gauge consistently read higher pressure than any of the others! So I plunked down some much bigger bucks for a Joe's Racing calibrated gauge. It came today. I did some testing. The one gauge that was the farthest off from the Joe's Racing gauge was this Accu-gauge. It's reading a consistent (approximately) 3 pounds high. That means that I've been under-inflating all motorcycle tires since I got the Accu-gauge. I'm not very happy with that. I did my research and bought this gauge because of it's reputation for being calibrated at the factory (most aren't) and because of the high review ratings. I wish I'd paid bigger bucks and bought the Joe's in the first place.