content: Having had/used the Accu-gage Tire Pressure Guage - 60 PSI w/11 inch hose for a few months now, I have to say it is the best tire pressure guage I have ever owned. I've had others of the dial variety and this one is the most accurate. Precision is a dead on match with the GM auto pressure sensors in two of my personal vehicles. I will be purchasing another to keep in my other shop. I highly recommend also getting the Accugage Rubber Shock Absorber Cover 150256 to protect the guage in case of accidental droppage.