Milton 573A Pro Analog Pistol Grip Air Inflator with Pressure Gauge - 36" Hose & Ball Chuck with Clip - 160 PSI - Made in USA - Perfect for Tires, Sports Balls & Inflatables

1st gauge was right on psi reading which I compared to a $125 Snap-On psi gauge but returned it because the psi needle would hange up on face of gauge when it returned back to zero after inflating. Not a big deal when the psi was right on accurate but I expect proper product operation & reliability when paying this much $. I was surprised that both gauges were packaged in flimsy opened card board boxes. I thought they might have been previously used & returned but both gauges were in like new condition.2nd gauge was right on psi accurate & operated perfectly. Particulary liked the design & operation of the air chuck locking mechanism & 360 deg swivel feature. I struggled trying to get my bicycle pump air hose & chuck to properly angle & seal onto my Harley tire straight valve stem & dual brake disc plates w/o losing air. It was a real battle & the bicycle pump usually won & I ended up w/ battle wounds to my hands.Sorry bout the lengthy review. Thought it might be helpful to the reader to get a feel of using the gauge & what to expect of the design, quality & operation. I find it always pays off in the long run to spend more $ when it comes to good quality tools.