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
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Availability:
20 left in stock
Arrives
Saturday, Mar 21
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Color: Blue
Features
- ADVANCED ACCURACY: Professionally calibrated to always return an accurate reading within 1% of the exact pressure of your tire. Accurately measures FOUR DIFFERENT UNITS 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
- ALL-IN-ONE FEATURES: The LED backlit screen features measurements in PSI, KPA, Bar, and Kg/cm^2; Includes an inflator, straight locking chuck, gauge, hose, bleed valve, all in one unit, ideal for cars, bicycles, motorcycles, balloons, air cushion, sports balls and so on; Compatible with 14 NPT air compressors output and 14" NPT Quick- Connect Fitting.
- SUPERIOR CONSTRUCTION: Built of high quality, heavy duty stainless steel and brass components that provide lasting performance; Use for all vehicles, such as Cars, SUVs, Trucks, Motorcycles, Bicycles (with Schrader valve), RVs, and more!
- SAVES BATTERY LIFE AND MORE: Automatically turns on and will also turn off after 20 seconds of inactivity to preserve battery life; built-in air bleeder valve to quickly decrease pressure in overinflated tires
Brand: AstroAI
Material: Brass, Stainless Steel
Item dimensions L x W x H: 8.26 x 3.15 x 3.34 inches
Item Weight: 1.3 Pounds
Thread Type: Npt
Brand: AstroAI
Material: Brass, Stainless Steel
Item dimensions L x W x H: 8.26 x 3.15 x 3.34 inches
Item Weight: 1.3 Pounds
Thread Type: Npt
Voltage: 3 Volts
UPC: 756910382360 796358883623
Global Trade Identification Number: 60
Manufacturer: AstroAI
Model: 250 PSI
Item Weight: 1.3 pounds
Product Dimensions: 8.26 x 3.15 x 3.34 inches
Item model number: ATG250
Batteries: 1 Lithium Metal batteries required. (included)
Is Discontinued By Manufacturer: No
Manufacturer Part Number: ASIDTIG250-1
Special Features: 0.1 Display Resolution, 250PSI, AAA Battery
Date First Available: September 17, 2017
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Mar 21
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: Blue
Works good and is accurate. Display screen is clear and easy to read.
Reviewed in the United States on February 22, 2026 by Hayleigh Strawser
Color: Blue
This is so much easier than a normal air chuck and pressure gauge and totally worth the purchase. The first one I received was mis-callibrated and gave a wrong reading compared to my car, but after talking with customer service they sent me another one rather quickly. The new one is much more accurate.
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Reviewed in the United States on January 30, 2026 by Taylor79
Color: Blue
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.
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Reviewed in the United States on October 17, 2018 by George Stanley
Color: white
The core functionality of this tire pressure gauge is okay, as it offers multiple measurement units (beyond standard PSI). However, the design has a couple of issues. The hose feels excessively long, and more importantly, I frequently experience air leakage between the tip and the valve stem, which makes getting an accurate reading frustratingly difficult. While it includes an LED light, I suppose it can come in handy at night
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Reviewed in the United States on October 11, 2025 by JQT
Color: 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….
Reviewed in the United States on January 4, 2026 by Big Bill One
Color: Blue
I really like it. Does it all in one. Fill and check and I’d accurate.
Reviewed in the United States on March 15, 2026 by Todd A Slater
Color: Blue
I am really impressed with this inflator, especially for the price. As shown in the picture, it thoughtfully comes with several adapters, including a clamp-on adapter, as well as a valve stem tool and a roll of Teflon tape for sealing the threaded connections. It seems to be sturdy, well constructed, and is of a nice size, not some micro-mini, hard to handle or read device. It has a stated accuracy of 1%, which means that at 100 psi the true pressure may be between 99 and 101 psi. This isn’t bad, considering that your tire pressure changes by about 1 psi for every 10 degree F change in temperature. It can be used as a stand-alone pressure gauge (ie, not connected to an air compressor) to read your tire pressure, and it compares favorably (within less than 1 psi) to both another digital pressure gauge and an analog gauge that I have. Like most inflators, you don’t get an accurate tire pressure reading while actively inflating or relieving pressure in the tire. Especially nice and helpful is the pressure relief button on the side, which makes adjusting a higher than spec pressure easy and convenient. The only fault I can find thus far is that it doesn’t have a “hook loop” so that you can hang it or attach a hook to it, although this certainly wouldn’t deter me from purchasing it again.
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Reviewed in the United States on October 29, 2023 by Tony B.
Color: Blue
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
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Reviewed in the United States on November 19, 2025 by Andrew Tranbarger