Well a bunch of tools including my pressure gauge were stolen from the back of my truck so I took a chance and got this one and was pleasantly surprised. I love that it comes with additional adapters/fittings and accessories, and they even include thread seal tape! I've had to use it before and it works as expected with no issues. The display is easy to read and I am very happy with this purchase. The price is good, especially when combined with a $3 discount coupon. You can't go wrong with this purchase!