- Brand: AstroAI
- Material: Stainless Steel, Brass
- Item Dimensions LxWxH: 1.23 x 1.45 x 4.92 inches
- Item Weight: 0.66 Pounds
- ADVANCED ACCURACY: Professionally calibrated to always return an accurate reading within 1% of the exact pressure of your tire. No more guessing! Accurately measures in a range from 3-250 PSI (0.2-17.2 Bar; 0.21-1724 Kpa; 0.2-17.5 kg/cm^2). Stocking Stuffers for Men.
- INCREASED SAFETY: Properly inflated tires provide better performance in all weather conditions, decrease the likelihood of flats, explosions, and crashes; Increase your MPG, save money on fuel/tire wear, and drive safer.
- ALL-IN-ONE FEATURES: AstroAI tire pressure gauge Includes an inflator, straight locking chuck, gauge, hose, and bleed valve, all in one unit with function of deflation, inflation, tire pressure check. Compatible with both ¼” and ½” NPT air compressors outputs.
- SUPERIOR CONSTRUCTION: Made with heavy-duty stainless steel and high-quality brass components, our inflator delivers lasting reliability and performance. Its leak-proof lock-on chuck allows the inflator to handle pressure from cars, trucks, motorcycles, SUVs, off-road vehicles, RVs, trailers, and more.
- BATTERY SAVER: Automatically turns on when pressurized air is detected and turns off after 20 seconds of inactivity.



















Dre325 –
I tried multiple different inflators before settling on this one, but this one is definitely the best of the bunch with one small modification and that’s to change out the tip that connects to the valve with something else. The stock one leaked a lot when I tried it out. I replaced with a Jaco Lightning S2 (also bought from Amazon) and also added a coupler to the end so I can quickly change out the S2 with a presta adaptor and I even made up a quick connect adaptor for a ball inflator. I use this just about daily on bikes, balls, and my standup paddle boards or some other piece that needs to be inflated. Love the trigger control as it’s much nicer than every other brand and form factor I tried (including the Jaco ones that already come with their better connector). 5 stars for the inflator, 4 stars overall because the connector is not great.
M. Boring –
I was looking for an easy-to-use all-in-one tire pressure gauge/inflator. I like this one and am mostly happy with the purchase. The only complaint I have is that I often have to put a bit of pressure on the inflating end of the hose to keep air from leaking from the valve stem while testing and inflating. I bought this one specifically because it latched onto the valve stem making it fairly hands-free. I’m hoping that with a bit more use it will break in a bit and do a better job of grabbing. I have only used it on one vehicle so far, so maybe I’ll get different results with different tires. Other than that, I am very happy with the ease of use, readability and accuracy of the inflator.
Joe –
This is a quality tool in every detail, only 1 draw back is the spring loaded air chuck does not make a good seal so you won’t get a accurate reading. If your going to order this buy a spring loaded air chuck in addition, there’s quite a few on Amazon to pick from and it doesn’t have to be expensive. I’ve never had any of this design of chucks seal properly.
Robert A.Hoops,Jr. –
I had to change fittings (about a 3 minute job) to fit my air hose, but I have to do that with every air tool I use. It works well and was within 1PSI of the three different gauges I used to check it’s accuracy. I like the fact that you can check pressure without having it connected to a compressor. Nicely made.
San Juanderer –
It works well, easy to read and seems to be accurate. The tire valve end could be better, as it must be held in place to avoid leakage. The old style ‘nozzle’ might be a better choice, even though it must be held in place.
David Rasmussen –
wanted one of these for awhile. Sure makes it more easy to fill a tire and check the pressure at the same time. this gauge is well constructed and the pressure read is accurate.
Jon Beatty –
Makes keeping tires at the right pressure a breeze. It replaces my 20 year old one that had long since stopped being accurate, which required me to use a second tool to test the pressure. Nice to be back to just filling a bleeding with one tool.
mark williams –
I literally use this daily at work. I love it. The only negative is that I do keep pinching my fingers in the trigger. Other than that I will buy another when and if this one wears out.