--- product_id: 565426925 title: "Digital Tire Pressure Gauge with Inflator 3-250 PSI Fits 1/4\" NPT" brand: "astroai" price: "369.72 DT" currency: TND in_stock: true reviews_count: 13 category: "Astro Ai" url: https://www.desertcart.tn/products/565426925-digital-tire-pressure-gauge-with-inflator-3-250-psi-fits store_origin: TN region: Tunisia --- # 3-250 PSI inflation range Fits 1/4" & 1/2" NPT compressors 1% accuracy precision Digital Tire Pressure Gauge with Inflator 3-250 PSI Fits 1/4" NPT **Brand:** astroai **Price:** 369.72 DT **Availability:** ✅ In Stock ## Summary > 🚗 Inflate with precision, drive with confidence! ## Quick Answers - **What is this?** Digital Tire Pressure Gauge with Inflator 3-250 PSI Fits 1/4" NPT by astroai - **How much does it cost?** 369.72 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/565426925-digital-tire-pressure-gauge-with-inflator-3-250-psi-fits) ## Best For - astroai enthusiasts ## Why This Product - Trusted astroai brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Heavy-duty stainless steel and brass construction ensures durability and leak-proof performance across all vehicle types. - • **All-in-One Efficiency:** Integrated gauge, hose, bleed valve, and locking chuck streamline inflation, deflation, and pressure checks in one sleek tool. - • **Precision You Can Trust:** Professionally calibrated to deliver readings within 1% accuracy—no more guesswork, just confidence. - • **Universal Compatibility:** Seamlessly connects with both 1/4" and 1/2" NPT air compressors and standard Schrader valves for ultimate convenience. - • **Drive Smarter, Save More:** Maintain optimal tire pressure to boost MPG, reduce tire wear, and enhance safety—because every mile counts. ## Overview The AstroAI Digital Tire Pressure Gauge with Inflator offers professional-grade accuracy within 1%, compatible with 1/4" and 1/2" NPT compressors, and covers a wide pressure range of 3-250 PSI. Its all-in-one design includes a locking chuck, hose, and bleed valve, crafted from durable stainless steel and brass for reliable, leak-proof performance. Perfect for cars, trucks, motorcycles, and more, it helps optimize tire pressure for improved fuel efficiency, safety, and tire longevity. ## Description Buy AstroAI Digital Tire Pressure Gauge with Inflator 3-250 PSI Fits 1/4" NPT | Heavy Duty Air Chuck & Compressor Accessories with Quick Connect Coupler, Backlit LCD, 0.1 Display Resolution, 2Pack Standard: Tire Gauges - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Accurate, Easy to Use, and Perfect for Everyday 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. Review: Finally, perfectly inflated tires. - It does exactly what it supposed to do!. Bought new tires but the retailer did not reset the TPMS to properly locate the specific tires with pressure issues. Used this to get every tire to the perfect 38 psi as recommened in minutes. desertcart will deliver the TPMS reset tool later today so i can rememdy the location issue but right now the tire pressures are perfect. ## Features - COMPATIBLE WITH both ¼” and ½” NPT air compressors outputs. COMPATIBLE WITH Standard Schrader Valves. - ADVANCED ACCURACY: Professionally calibrated to always return an accurate reading within 1% of the exact pressure of your tire. No more guessing! Power-on test accurately measures in a range from 3-250 PSI (0.2-17.2 Bar; 20-1724 Kpa; 0.2-17.5 kg/cm^2). - ALL-IN-ONE FEATURES: AstroAI tire pressure gauge Includes straight locking chuck, gauge, hose, and bleed valve, all in one unit with function of deflation, inflation(connect to an air compressor), tire pressure check. - 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. - 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C7VKJ5G3 | | Best Sellers Rank | #129 in Automotive ( See Top 100 in Automotive ) #3 in Analog Tire Pressure Gauges | | Brand | AstroAI | | Brand Name | AstroAI | | Customer Reviews | 4.6 out of 5 stars 34,746 Reviews | | Included Components | tire pressure gauge with inflator | | Item Dimensions | 4.96 x 1.06 x 1.5 inches | | Item Highlight | Heavy Duty Air Chuck & Compressor Accessories with Quick Connect Coupler, Backlit LCD, 0.1 Display Resolution, 2Pack Standard Item Highlight Heavy Duty Air Chuck & Compressor Accessories with Quick Connect Coupler, Backlit LCD, 0.1 Display Resolution, 2Pack Standard See more | | Item Weight | 1.3 pounds | | Item dimensions L x W x H | 4.96 x 1.06 x 1.5 inches | | Manufacturer | AstroAI | | Material | Acrylonitrile Butadiene Styrene (ABS), Aluminum, Copper Alloy | | Material Type | Acrylonitrile Butadiene Styrene (ABS), Aluminum, Copper Alloy | | Model | ACTG250MBK2-US-1 | | Number of Items | 2 | | Number of Packs | 2 | | Part Number | B0C7VKJ5G3 | | Thread Style | Npt | | Unit Count | 2 Count | ## Product Details - **Brand:** AstroAI - **Item Weight:** 1.3 pounds - **Item dimensions L x W x H:** 4.96 x 1.06 x 1.5 inches - **Material:** Acrylonitrile Butadiene Styrene (ABS), Aluminum, Copper Alloy ## Images ![Digital Tire Pressure Gauge with Inflator 3-250 PSI Fits 1/4" NPT - Image 1](https://m.media-amazon.com/images/I/71eoW3wL0pL.jpg) ![Digital Tire Pressure Gauge with Inflator 3-250 PSI Fits 1/4" NPT - Image 2](https://m.media-amazon.com/images/I/91HupkF5WgL.jpg) ![Digital Tire Pressure Gauge with Inflator 3-250 PSI Fits 1/4" NPT - Image 3](https://m.media-amazon.com/images/I/91cGdFPnOxL.jpg) ![Digital Tire Pressure Gauge with Inflator 3-250 PSI Fits 1/4" NPT - Image 4](https://m.media-amazon.com/images/I/81ws4dyOVVL.jpg) ![Digital Tire Pressure Gauge with Inflator 3-250 PSI Fits 1/4" NPT - Image 5](https://m.media-amazon.com/images/I/81hZxpEQhaL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: Air is leaking from the chuck or connections. What should I do?** A: Light leakage when connecting/disconnecting is normal. For a strong leak: ensure tight seal between chuck and valve, adjust angle, inspect all connections (compressor, inflator, quick-connect, chuck, valve stem) – threads may need Teflon tape. **Q: The gauge reading seems inaccurate. What can I do?** A: Adjust the angle between the air chuck and the tire valve to ensure a strong seal. Small reading differences between gauges—especially between mechanical and digital models—are normal. **Q: The backlit display will not turn on. How do I fix it?** A: Press the Backlit button. If it does not work, replace the battery. **Q: Inflation is very slow. Is that normal?** A: It takes approximately 2 minutes to inflate a normal car tire from 0 to 35 PSI. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Accurate, Easy to Use, and Perfect for Everyday Use *by W***S on April 25, 2026* 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. ### ⭐⭐⭐⭐⭐ Finally, perfectly inflated tires. *by A***1 on August 18, 2026* It does exactly what it supposed to do!. Bought new tires but the retailer did not reset the TPMS to properly locate the specific tires with pressure issues. Used this to get every tire to the perfect 38 psi as recommened in minutes. Amazon will deliver the TPMS reset tool later today so i can rememdy the location issue but right now the tire pressures are perfect. ### ⭐⭐⭐⭐ Very accurate and convenient ... Until it is not, But... Fantastic customer service A+ *by A***. on February 9, 2026* 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. ## Frequently Bought Together - AstroAI Digital Tire Pressure Gauge with Inflator, 250 PSI Air Chuck & Compressor Accessories Heavy Duty with Quick Connect Coupler, 0.1 Display Resolution, Car Accessories, 2pack - AstroAI 2 Pack Air Chuck, Heavy Duty Closed Flow Lock On Tire Chuck with Clip for Inflator Gauge Compressor Accessories, Yellow --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/565426925-digital-tire-pressure-gauge-with-inflator-3-250-psi-fits](https://www.desertcart.tn/products/565426925-digital-tire-pressure-gauge-with-inflator-3-250-psi-fits) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-25*