AstroAI Digital Tire Pressure Gauge with Inflator(3-250 PSI 0.1 for Display Resolution), Heavy Duty Air Chuck and Compressor Accessories with Rubber Hose and Quick Connect Coupler, Blue

Great tire gauge. Very accurate. Metal body. Quality parts. Locks on stem. Electronic meter uses Aaa batteries. Easy to read and adjust with bleed valve. Don’t have to hold on hose and can read in low light. I’m buying a 2 nd for another location….

Fantastic product! First off you do need an air compressor to use this. The compressor I have came with a standard set of tire filler attachments. I replaced the current car tire filler with the new AstroAI Digital Tire inflator and used it to top off the tires on both our cars. What a change!! Previously I would put in some air into the tire, then detach, hook up an air pressure gage to see what the new pressure was, then put more air in, repeat, repeat, repeat. Now with the AstroAI inflator I can see the tire pressure once I stop filling the tire without detaching. The spring-loaded catch on the tire connector works great. It holds the filler onto the tire stem so you don't have to constantly push the filler against the tire stem. It also connects much easier with virtually no air loss from the tire (unlike the old filler). The on-off air pressure filler switch also works great for adding and stopping putting air into your tire from the compressor. In order to get an accurate tire pressure you need to stop adding air, which is very easy with the on-off handle switch. During air addition to the tire the pressure reads high due to the higher pressure of the air coming in from the compressor. The air release button also works great. Filling tires is now 10 times easier, quicker, and far more accurate with this system. I used it on my bicycle as well. Previously due to the higher pressure needed for bike tires it was VERY difficult to engage the old filler onto the stem. I actually had to use a pair of pliers to hold the stem in order to push hard enough to put air into the tire. What a pain. The new AstroAI filler also works great here as well. While the spring locking catch didn't fully engage on my bike tire stem (the threaded section wasn't long enough), it still worked much better than the old system. Same advantages as outlined above for filling a car tire. I'm extremely impressed and happy with this device. 5 stars all the way.

Works great. I ordered this one because of the large digital numbers makes it easier to read the pressure measurement not like the old fashion ones. So easy to use it self powers on once you attach it to the tire valve and it gets pressure.

Took a while to write this review. Customer service was great. Initial product didn't work, they replaced it almost overnight. Great quality. Easy to store. Simple to use. Great screen that can be easily read. A little difficult to clamp on some valve stems, but great overall. Would recommend to friends.

Very good quality works well

Very functional tool. Battery comes installed and tool is ready for use out of box. Comes with even better add-on's than pictured for FREE! Valve stem core remover and screw on tire fitting which can be used to deflate tires rather than attaching to the tire inflator. The hose has the correct fitting which allows the use of the Lock-n-flate tire stem attachment for superior tire inflation operations without the adapter. My old Matco tool was not compatible with the Lock-n-flate which is why I wanted to try something different after a decade of solid performance. While it does not feel as comfortable nor as substantial in the hand as my old Matco , in terms of pure performance, it does not disappoint.

It's just an inflator with a gage, but it's great. It was a small splurge that has really made my hobby garage feel great. I do a lot of small jobs and having a quality tool like this really feels great for such a small thing like airing up tires and other odds and ends. The guage is great and the light is a nice touch. Love that it locks on and feels high quality. Buying more for my friends and family with similar hobbies

It does just what it says it does. Screwed into my tiny compressor, I can add or bleed off air while reading the pressure all at once. I've verified the readings several times with a known-good pressure gauge, so this is much easier than filling with the air hose, then checking with a separate gauge, and continuing to swap back and forth.

Sehr gutes Gerät. Beleuchtung sorgt auch im dunklen für genaues Ablesen. Auch der Angezeigte Druck stimmt genau. (Mit mehreren anderen Geräten verglichen)

Had this over a year now and very impressed with the kit. Would buy again.

Great and solid quality.

جهاز قياس ضغط ممتاز ويعتبر توصيلة هواء ايضا .. يعني 2 في 1

Es el 3ro que compro (dos los regresé de diferente tipo) y valió la pena! Buena calidad, luz azul cómoda al ojo, se apaga en automático y da lecturas exactas! Lo probé en las llantas de mi auto y en mi hidroneumático y en ambos dio exactamente la presión que tenía cargada!