Excellent value for money overall. Pressure readings are within a tenth of my expensive analog gauges. The storage case is good if we put everything in one big box. The display is easy to read. The only weak points are the chuck/head and hose. The included chucks don't work as easily as the "bullet" style angle swivel chuck on my Longacre and Intercomp gauges. Maybe that's because of the low pressure we use in our race tires. Also, I personally don't care about covering the hose with a metal braid as I think it poses a scratch risk when working with expensive vintage race cars. For my other gauges, I prefer rubber hoses. Does not use the typical 1/4" NPT thread, so you cannot upgrade to a better quality hose or cartridge without adding brass thread adapters. I can only give three stars for this lack of compatibility with industry standards. Too bad, otherwise good sensor.