Planet Bike The Dial Air Guage

Owner Reviews, Ratings, Comments and Criticism
I've come to like most Planet Bike products, but this is not one of them. The gauge works great for schrader valves. It creates a great seal and is very accurate. The push button reset is also very nice. Unfortunately, this thing is awful for presta valves, which is the reason I bought it. I've tried again and again and cannot seem to find a way to avoid losing 5-10 PSI when attaching it to the valve. It completely fails to create a good seal and you will lose more air pressure the longer it stays on the valve.