AstroAI Digital Tire Pressure Gauge with Inflator 3-250 PSI Fits 1/4" NPT

Works fantastic. I wish I had acquired this years ago. It is much easier than the old method of airing tires, then checking, repeat. This takes 25% of the time to air tires

I have maintained my own tires for 50 years now (ever since I started driving). I have a mini air compressor as part of my garage essentials (the other being a battery shop charger/car jumper). I have used various tire gages and air hose attachments throughout the years. They were always difficult to fit on the valve stem properly where air was released before finding the right angle. The difficulty in both gauging and filling tires completely stopped after purchasing this item (along with a separate Jaco pressure gauge for the occasional quick pressure check). I can't say enough about this item. Now it only takes minutes to check and fill tires. The valve stem attachment clips right on the valve stem with one hand, while holding the inflator nicely in the other hand. The inflator immediately and clearly shows the current tire pressure. Your hand holding the inflator already has a few fingers on the air flow activation lever. A slight squeeze causes the tire to start filling with the air gauge now indicating the amount of pressure going into the tire. Releasing the lever switches the gauge back to show the current tire pressure. A few more repeats and your done, leaving the tire with the precise pressure desired (I keep 30 PSI in my Sorento). The price for such precision and convenience is low indicating excellent value. I highly recommend this product for all auto do-it-yourselfers. Cheers!

Easy to use and I like the accuracy for TPMS systems. I have been using these in my shop for about 8 months. I ordered one and thought it would be nice to have the gauge turned slightly, only to discover that the gauge is glued in and will break off if you attempt to turn it. ** Totally my fault** However I liked it enough to reorder 2 more. They have both been working very well until recently when one of them has started to read incorrectly. The batteries died and after replacement the gauge will not zero and can no longer be trusted. I am still using the other one and for the price I may purchase more of these and toss them when they stop working. Just don't expect them to last forever. Update** After my original 3 star review, the seller reached out and informed me that my gauges were still under warranty and promptly sent me 2 replacements. Customer service was excellent to deal with and I am very pleased. Still love these gauges and will continue to use them. I recommend keeping the warranty card that comes in the box, so you can reach out to them if you have any issues. If I could rate customer service separately, they would get 5 stars.

Works great love the digital features and got it at a great price. Seems to be a good quality.

A solid well thought out version of a tool in general use. I particularly like the chuck which is easy but positive to attach to the valve stem and the pressure hold feature. This is very well made and easy to use.

I picked up this AstroAI digital tire pressure gauge to keep in my truck while working on my builds, and it’s been a solid tool so far. It gives quick, consistent readings in PSI, which is exactly what I use, so there’s no need to mess with switching modes. The readings are accurate too—I checked it against another gauge and it matched every time. Digital gauges like this are designed to give clear readings in small increments, so you’re not guessing like with older analog ones. � Walmart.com The backlit screen is a big plus. You can easily read it at night or in a garage, and the lighted tip helps line it up on the valve stem without any hassle. Build quality feels good for the price. It has a nice grip, seals well on the valve, and doesn’t leak air when checking pressure. I’ve been using it on larger truck tires and it works great every time. Overall, this is a simple, reliable tool that does exactly what it’s supposed to do. If you’re doing your own maintenance or tuning like I am, it’s definitely worth having in the truck.

This inflator is very handy and was suggested by a full time small engine mechanic. It is easy to read the digital display because it is bright and large. Just pull the trigger to inflate and watch the pressure rise. If you overinflated there is a button to press that vents the air out to lower the pressure. The quality seems to be good and it is comfortable is hand.

Should have thought this years ago. I used it nearly immediately after receiving it. What a game changer for me. Well made, the gage and connector are great. Highly recommended.

Works a treat and I’m happy with the accuracy of its functions.

Very good

Works well, that’s a job that you want

This product has never failed me after using every weekend offroading for almost two years. The pressure gauge has always given accurate reading everytime. Highly recommend this product.

Gut ablesbar, mit 2 Nachkommastellen was gerade bei Reifen mit RDKS sinnvoll ist.