The Professional Tire Pressure Gauge. Flexible 11 inch hose* between gauge and chuck for hard-to-reach tire valves. Body same as Performance AccuGauge, with polished brass bezel, stem and pressure release valve assembly. Needle hold pressure reading until released. Pushbutton valve bleeds air to desire pressure.

We have a calibration standard for checking tire pressure gauges at work. I found this gauge to read 2.5 PSI higher than the standard at 40 PSI. Lower readings were closer. Higher readings were worse. This unit is flimsy and rather delicate. To get the tire gauge I needed, I wound up paying more than double the price of this unit. So, perhaps my expectations were set too high.