Features:

  • Backlit LCD display and Lighted nozzle for visibility in dimly light areas
  • Designed to maintain correct tire pressure, reduce tire wear and extend tire life; Digital display reading instantly and clearly being shown, no longer do the guesswork of analog gauges
  • Nozzle easily forms a seal with the valve stem on Schrader valves, giving quick and accurate readings in 0. 1 increments; 4 settings with range: 0-150PSI / 0-10Bar / 0-10Kgf/cm² or 0-1000KPA
  • Simply press "ON/UNIT/OFF" button to turn on the tool, select the range, and automatically shut off in 30-40 seconds to save the power; Non-slip texture makes it easy to hold onto and the ergonomic design is both suitable for men and women's hands
  • 1 Year and battery included; Perfect car accessories gifts for men; Versatile use for cars, trucks, motorcycles, bicycles etc. but not compatible with presta stems
Click button. Push on tire stem. Read value. EVEN IN PITCH DARK! Easy use.

I ordered the 3 pack. One to keep in each glovebox. I freaked at first because only one box arrived. I started to look on the Amazon app to confirm I ordered the 3 pack and even started an Item Return... Then I look in the box. The gauges are smaller than I expected as all 3 were in one box, but good things come in small packages! I ordered these because the Tire Pressure warning light came on. Checked all 4 tires and found the one that was low... all at about 9pm when I got home and it was dark! I mean dark dark. The light on these things is bright and immensely useful! I checked the next day with one of the old white stick peekaboo ones and the readings were roughly the same, but as it just has lines and numbers I was always guessing. The digital readout on this is much nicer. It’s like taking my tires temperature with a thermometer! lol I don’t know why I would need to read any other values other than PSI, but you just click click click the button to get back to PSI if you go past it. Easy peasy. Quality? Time will tell. As infrequently as I ever need to check my tires? This should last several years at least.

Three Stars

this is an update, I originally gave them 3 stars because they were not accurate, but the vendor contacted me and offered to refund or send me a new set to replace them. I opted for a new set and the new set worked well. The customer service is excellent compared to some vendors in amazon. I gave one to my sister and she said it works great for her since its easier to read than her old pen type gauge.

But we are very disappointed that only 2 out of 3 work

***UPDATE....within a few hours of my original review customer service contacted me and shipped out a replacement. I had it in less than a week and it worked perfectly. WONDERFUL customer service! They work well. We bought them for stocking stuffers. But we are very disappointed that only 2 out of 3 work. Since we purchased as a set, we can't return just one and we already gave the other 2 away as gifts .

Easy to use and works like a charm

Bought them for myself and my adult kids cars. They work like a charm and are super easy to use. Would buy again if I ever needed another.

Received these today. Tested them and they are all ...

Received these today. Tested them and they are all within 0.5 psi of each other. I did write the company and ask them for the accuracy specification since it was not in the accompanying instruction manual. An email from the company (Gary Chen at Customer Support) confirms that the accuracy of the gauges is +/- 1psi. Nothing wrong with that at all. Considering you get three gauges, pretty good accuracy and one year warranty, I give that 5 stars now.

Very Handy and It Works Great!

I purchased this for my Mom's, daughter's and my cars. Not every gas station or repair shop have air compressors that automatically read the tire pressure as it fills the tire(s). And we really don't understand the manual tire pressure gauge where the little stick pops out. I was so happy when my order arrived and the first thing I did was give one each to my Mom and Daughter. The second thing I did was run outside and test it out. Happy I did because it read my front, left tire as 14 psi and it's supposed to be 32 psi. Now we don't have to drive further from home just to find a automatic psi reading air compressor; we can go just around the corner and utilize the local mechanic's compressor and I can use my new AstroAI digital tire pressure gauge to make sure I have the correct amount of air in my tires.

Easy, reliable and family appreciates in their cars

These work great and easy to use! Guys, for the price, buy the 3 pack! I put one in all our vehicles. I have to buy 2 more because I have gift them for Christmas! Really make you want to check your tires, because it so easy. And the blue light is a great added benefit. Try being in a parking lot in 20 below zero wind chill in MN when it's gets dark early in the winter... and check your tires. You want to do it quick it get the heck into your warm car.

Nifty gadget for your glovebox

This is an update to my earlier review of this product. I was not thrilled with its usability nor its accuracy, which I honestly reported. Lo and behold, I received an email from the maker offering to send me a new set. I actually didn't take them up on it at first, but after a second email, I said I would like to see if another worked better or differently, although I had handed out the other two to a family member and a friend to use. I promptly received replacements, and am very happy to report that it works very well and is easy to use. Not only do I recommend the product, I can say that the manufacturer stands strongly behind it. Bravo AstroAI, and thanks for the great customer service.

Astro AI Tire Pressure Gauge / A better way to be safe

We like the fact that the unit is small, light, easy to read, accurate and easy to use! Nothing worse than being out on the road traveling and not knowing if your tires are at the right pressure, (especially using the old antique tire pressure gauges)?! Thanks to Astro for their customer service follow up and information to make sure we were satisfied with our unit(s), (yes, we bought 3 and gave one to a friend).

Excellent unit!

I bought 3 of these, one for my son, one for my daughter, and one for myself. I received them fairly quickly. In testing them out, one thing I wanted to see is how accurate and comparable they were. I had a "Low Tire" light on my Buick so I figured this would be a good test situation. Using the first unit, I found the low tire and it was reading 23.5 pounds. I tried the other two units and they also showed a reading of 23.5 pounds! I thought that was incredible! When I hooked up my automatic compressor (with its own built in gauge), it showed 23.0 pounds, This demonstrates the accuracy again. Overall I consider these units excellent, accurate and consistent. They are very easy to use, have a nice "light" feature that illuminats the tire valve for nighttime use and a self power off feature for battery preservation. I highly recommend this product!

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