---
product_id: 111383107
title: "Digital Tyre Inflator with Pressure Gauge, 250 PSI, Air Chuck | Inflates, checks and deflates with a hose and bleed valve; fits 1/4in and 1/2in NPT compressor outputs for cars and trucks"
brand: "astroai"
price: "€ 41.99"
currency: EUR
in_stock: true
reviews_count: 13
category: "Astro Ai"
url: https://www.desertcart.hr/products/111383107-digital-tyre-inflator-with-pressure-gauge-250-psi-air-chuck
store_origin: HR
region: Croatia
---

# Boosts MPG & tyre life ±1% accuracy Heavy-duty stainless steel & brass Digital Tyre Inflator with Pressure Gauge, 250 PSI, Air Chuck | Inflates, checks and deflates with a hose and bleed valve; fits 1/4in and 1/2in NPT compressor outputs for cars and trucks

**Brand:** astroai
**Price:** € 41.99
**Availability:** ✅ In Stock

## Summary

> 🚗 Inflate with precision, drive with confidence!

## Quick Answers

- **What is this?** Digital Tyre Inflator with Pressure Gauge, 250 PSI, Air Chuck | Inflates, checks and deflates with a hose and bleed valve; fits 1/4in and 1/2in NPT compressor outputs for cars and trucks by astroai
- **How much does it cost?** € 41.99 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/111383107-digital-tyre-inflator-with-pressure-gauge-250-psi-air-chuck)

## 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:** Rugged stainless steel and brass construction ensures durability for cars, trucks, SUVs, and off-road adventures.
- • **Safety Meets Savings:** Optimized tyre pressure improves driving safety, reduces flats, and maximizes fuel economy—because every mile counts.
- • **All-in-One Efficiency:** Inflate, deflate, and measure tyre pressure seamlessly with integrated hose, bleed valve, and locking chuck.
- • **Smart & User-Friendly:** Auto on/off feature conserves battery life, plus a quick-release valve for fast pressure adjustments.
- • **Precision You Can Trust:** Professionally calibrated for ultra-accurate pressure readings within 1%, eliminating guesswork.

## Overview

The AstroAI Digital Tyre Inflator combines professional-grade ±1% accuracy with heavy-duty stainless steel and brass construction. Designed for versatility, it supports a wide pressure range up to 250 PSI and integrates inflation, deflation, and pressure measurement in one compact tool. Its smart auto on/off and quick bleed valve features enhance usability, making it a must-have for millennial professionals who value safety, efficiency, and durability on the road.

## Description

Product Description AstroAI Digital Tyre Pressure Gauge Series Tyre Inflator Gauge Tyre Inflator Gauge New Tyre Pressure Gauge

Review: AstroAI tyre Inflator - Good quality works well pressuer Gauge is very accurate switch off by it's self to save the battery
Review: Better than analogies. - Bought 2 of these for work as the analogue gauges we used to use were nowhere near accurate. We've had these digital gauged for a while now, servicing 19 vehicles a week and they've stood up well.

## Features

- ADVANCED ACCURACY: Professionally calibrated to always provide an accurate reading within 1% of the exact pressure of your tyre. 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)
- INCREASED SAFETY: Properly inflated tyres provide better performance in all weather conditions, decrease the likelihood of flats, explosions, and crashes; Increase your MPG, save money on fuel/tyre wear, and drive safer
- ALL-IN-ONE FEATURES: AstroAI tyre pressure gauge Includes an inflator, straight locking chuck, gauge, hose, and bleed valve, all in one unit with function of deflation, inflation, tyre 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
- Excellent Service: Auto on and will auto off after 20 seconds of inactivity; built-in air bleeder valve to quickly decrease pressure in overinflated tyres; 3 year maintenance provided by AstroAI

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07D3PVBJ4 |
| Best Sellers Rank | 1,361 in Automotive ( See Top 100 in Automotive ) 7 in Tyre Pressure Gauges |
| Brand | AstroAI |
| Country Of Origin | China |
| Customer Reviews | 4.5 out of 5 stars 33,025 Reviews |
| Global Trade Identification Number | 00716150376178 |
| Included Components | tire pressure gauge |
| Item Dimensions | 12.6 x 2.7 x 3.8 centimetres |
| Item Type Name | Digital Tire Inflator with Pressure Gauge |
| Item Weight | 0.66 Pounds |
| Item dimensions L x W x H | 12.6 x 2.7 x 3.8 centimetres |
| Item weight | 0.66 Pounds |
| Manufacturer | AstroAI |
| Manufacturer Part Number | 250PSI-M-1 |
| Material | Stainless Steel Brass |
| Model Number | 250PSI-M |
| Number of items | 1 |
| Product Warranty | 3-Year |
| Thread Type | NPT file |
| Thread type | NPT file |
| UPC | 716150376178 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** AstroAI
- **Item dimensions L x W x H:** 12.6 x 2.7 x 3.8 centimetres
- **Item weight:** 0.66 Pounds
- **Material:** Stainless Steel Brass
- **Number of items:** 1

## Images

![Digital Tyre Inflator with Pressure Gauge, 250 PSI, Air Chuck | Inflates, checks and deflates with a hose and bleed valve; fits 1/4in and 1/2in NPT compressor outputs for cars and trucks - Image 1](https://m.media-amazon.com/images/I/71ov0MzThmL.jpg)
![Digital Tyre Inflator with Pressure Gauge, 250 PSI, Air Chuck | Inflates, checks and deflates with a hose and bleed valve; fits 1/4in and 1/2in NPT compressor outputs for cars and trucks - Image 2](https://m.media-amazon.com/images/I/81yheJP3YrL.jpg)
![Digital Tyre Inflator with Pressure Gauge, 250 PSI, Air Chuck | Inflates, checks and deflates with a hose and bleed valve; fits 1/4in and 1/2in NPT compressor outputs for cars and trucks - Image 3](https://m.media-amazon.com/images/I/91HupkF5WgL.jpg)
![Digital Tyre Inflator with Pressure Gauge, 250 PSI, Air Chuck | Inflates, checks and deflates with a hose and bleed valve; fits 1/4in and 1/2in NPT compressor outputs for cars and trucks - Image 4](https://m.media-amazon.com/images/I/71v+FSF4vJL.jpg)
![Digital Tyre Inflator with Pressure Gauge, 250 PSI, Air Chuck | Inflates, checks and deflates with a hose and bleed valve; fits 1/4in and 1/2in NPT compressor outputs for cars and trucks - Image 5](https://m.media-amazon.com/images/I/71y1CS5lwZL.jpg)

## Questions & Answers

**Q: You have 1/4 bsp British connector?**
A: Hello, this product is compatible with ¼" NPT air compressor output. Please contact us via Amazon Message if you have any questions. We will be glad and prompt to help you there.

**Q: What is the 1/4" npt quick-connect male? is it us or eu style?**
A: EU style.

**Q: Does anybody know what adapter I need to connect to standard tyre inflator please**
A: The brass fitting on the end of the hose in the photo clips onto a standard car tyre valve.  The gauge needs to be connected to female quick release coupling on a compressed air line using the quick release male fitting supplied screwed into the base of the gauge unit (if it is the same size and type as the connector on the compressed air line) or an alternative male connector obtained if necessary.

**Q: does this need to be connected to an air supply in order for the digital gauge to work? can I use this as a portable gauge without a compressor?**
A: Hello, this product can work as a tire gauge even without compressor. Please contact us via Amazon Message if you have any questions. We will be glad and prompt to help you there.

## Customer Reviews

### ⭐⭐⭐⭐⭐ AstroAI tyre Inflator
*by G***Y on 2 July 2026*

Good quality works well pressuer Gauge is very accurate switch off by it's self to save the battery

### ⭐⭐⭐⭐⭐ Better than analogies.
*by J***O on 26 June 2026*

Bought 2 of these for work as the analogue gauges we used to use were nowhere near accurate. We've had these digital gauged for a while now, servicing 19 vehicles a week and they've stood up well.

### ⭐⭐⭐⭐ Impressive apart from one troublesome problem.
*by R***2 on 1 June 2024*

This arrived as promised and was impressive right from opening the box. once the initial problems were resolved it proved to be accurate and easy to use. It feels like a reliable and well put together product apart from 2 initial problems. When used for the first time the connection to the valve leaked. 2 reasons for this were identified. The first as that the connection from the handset output to the output hose was loose but easily tightened. The second was more troublesome as the connection to the valve leaked an every one of the 8 tyres I tried and this seemed to be a combination of 2 causes. The blade, for want of a better word, which should grip on the valve thread to hold the connection in place is in fact 2 blades and as such is too thick to grip on the thread and the other problem seems to be that the connection seems to seal only when it is pushed to the end of the valve thread. I solved the problem by using an extention with a valve thread on one end and a valve connector on the other. I managed to get a good seal on the input end of the extention and the other end had a traditional lever and worked perfectly so I now have a inflator and pressure gauge which agrees perfectly with the pressures reported by the pressure monitoring sustem. I wonder now if this was a manufacturing error and this item may have been returned as faulty. Otherwise, I am now delighted with my purchase although others would have complained and returned it.

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**Shop now:** [https://www.desertcart.hr/products/111383107-digital-tyre-inflator-with-pressure-gauge-250-psi-air-chuck](https://www.desertcart.hr/products/111383107-digital-tyre-inflator-with-pressure-gauge-250-psi-air-chuck)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-24*