---
product_id: 649296661
title: "AstroAI Digital Tyre Pressure Gauge, 300 PSI 20Bar, Backlit LCD & Torch | ANSI B40.7 Grade 2A accuracy; extended brass nozzle, 4 units and auto-off for cars, bikes, motorcycles and trucks"
brand: "astroai"
price: "$23.84"
currency: USD
in_stock: true
reviews_count: 13
category: "Astro Ai"
url: https://www.desertcart.us/products/649296661-astroai-digital-tyre-pressure-gauge-300-psi-20bar-backlit-lcd
store_origin: US
region: United States of America
---

# Built-in flashlight & backlit LCD 10mm extended brass nozzle, leak-proof ±0.5% ANSI B40.7 Grade 2A accuracy AstroAI Digital Tyre Pressure Gauge, 300 PSI 20Bar, Backlit LCD & Torch | ANSI B40.7 Grade 2A accuracy; extended brass nozzle, 4 units and auto-off for cars, bikes, motorcycles and trucks

**Brand:** astroai
**Price:** $23.84
**Availability:** ✅ In Stock

## Summary

> 🚗 Keep your ride flawless—pressure perfect, anytime, anywhere!

## Quick Answers

- **What is this?** AstroAI Digital Tyre Pressure Gauge, 300 PSI 20Bar, Backlit LCD & Torch | ANSI B40.7 Grade 2A accuracy; extended brass nozzle, 4 units and auto-off for cars, bikes, motorcycles and trucks by astroai
- **How much does it cost?** $23.84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/649296661-astroai-digital-tyre-pressure-gauge-300-psi-20bar-backlit-lcd)

## 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

- • **Power That Lasts:** 30% longer battery life with smart auto-off after 30 seconds to keep you ready without wasting power.
- • **Illuminate Every Detail:** Backlit LCD screen and integrated flashlight ensure clear visibility even in the darkest garages or night rides.
- • **Leak-Proof Valve Access:** Extended 10mm brass nozzle with a 45° angle fits tight valve stems perfectly, preventing air leaks.
- • **Precision You Can Trust:** Calibrated to ANSI B40.7 Grade 2A with ±0.5% accuracy for flawless tyre pressure readings every time.
- • **Compact, Ergonomic & Ready to Go:** Lightweight ABS casing with a bright tip for easy grip and quick access on the road or at home.

## Overview

The AstroAI Digital Tyre Pressure Gauge offers professional-grade accuracy (±0.5%) across a wide 300 PSI range, suitable for bikes, cars, and trucks. Featuring a leak-proof extended brass nozzle, a bright backlit LCD, and a built-in flashlight, it ensures precise readings even in low light. Its durable ABS body, long-lasting battery with auto-off, and ergonomic design make it an essential, portable tool for every vehicle owner aiming for peak tyre performance and safety.

## Description

Product Description

Review: Works Well - Great piece of kit at a reasonable price, easy to use and the display is clear and easy to read.
Review: Large easy to read accurate display - Good quality pressure gauge, delivery was quick, well boxed. Large bright clear display with 3 pressure options. Liked the light, easy to place on valve, very clear and accurate reading. Nice added bonus came with batteries all ready to go. Very pleased with product would recommend.

## Features

- 300PSI Wide Range: AstroAI digital tyre gauge calibrated to ANSI B40.7 Grade 2A, with accuracy within ±0.5%. This gauge works with Schrader valves and handles every pressure range you need: 3–40 PSI for bikes, motorcycles, cruisers and touring bikes; 30–65 PSI for cars and SUVs; and 65–300 PSI for trucks and heavy-duty vehicles. It also provides 4 pressure units to choose from, PSI, bar, kPa, kg/cm².
- Leakage-Proof Design: AstroAI digital tyre pressure gauge features a 10mm extended brass nozzle, 5mm longer than conventional models. Combined with a 45° angled design, it easily fits tight and hard-to-reach valve stems to effectively prevent air leakage.
- Bright Backlit Screen & Built-in Flashlight: The tyre gauge's large digital screen provides clear and accurate readings to 0.1 units. The backlight ensures clear visibility in low light, while the built-in flashlight illuminates tyre valve stems for easy use in dark garages and outdoors at night.
- Long-Lasting Batteries & Durable Build：This tyre gauge features a 30% longer battery life than standard models, enhanced by a 30-second auto shut-off function to save power. Nylon sealing and an insulation pad prevent leaks and short circuits. This coupled with its ABS plastic casing and durable brass valve, combine to create a long-lasting and reliable car essential.
- Compact & Smart Design for On-the-Go Use: Designed for portability, the tip features a bright color that stands out. Its ergonomic design provides an easy grip and handling.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CN3325KB |
| Best Sellers Rank | 174 in Automotive ( See Top 100 in Automotive ) 1 in Tyre Pressure Gauges |
| Brand | AstroAI |
| Country Of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 2,119 Reviews |
| Included Components | AstroAI Digital Tyre Pressure Gauge; 2*AAA Batteries |
| Item Dimensions | 16 x 2.5 x 5.6 centimetres |
| Item Weight | 0.17 Pounds |
| Item dimensions L x W x H | 16 x 2.5 x 5.6 centimetres |
| Item weight | 0.17 Pounds |
| Manufacturer | AstroAI |
| Manufacturer Part Number | GL-0821 |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Model Number | GL-0821 |
| Number of items | 1 |
| Product Warranty | 2-year manufacturer's warranty |
| Thread Type | threadless |
| Thread type | threadless |
| Unit Count | 1.0 count |
| Voltage | 1.5 |

## Product Details

- **Brand:** AstroAI
- **Item dimensions L x W x H:** 16 x 2.5 x 5.6 centimetres
- **Item weight:** 0.17 Pounds
- **Material:** Brass, Plastic
- **Number of items:** 1

## Images

![AstroAI Digital Tyre Pressure Gauge, 300 PSI 20Bar, Backlit LCD & Torch | ANSI B40.7 Grade 2A accuracy; extended brass nozzle, 4 units and auto-off for cars, bikes, motorcycles and trucks - Image 1](https://m.media-amazon.com/images/I/71J7VSCyzCL.jpg)
![AstroAI Digital Tyre Pressure Gauge, 300 PSI 20Bar, Backlit LCD & Torch | ANSI B40.7 Grade 2A accuracy; extended brass nozzle, 4 units and auto-off for cars, bikes, motorcycles and trucks - Image 2](https://m.media-amazon.com/images/I/71A2XwCPyjL.jpg)
![AstroAI Digital Tyre Pressure Gauge, 300 PSI 20Bar, Backlit LCD & Torch | ANSI B40.7 Grade 2A accuracy; extended brass nozzle, 4 units and auto-off for cars, bikes, motorcycles and trucks - Image 3](https://m.media-amazon.com/images/I/818O226mVFL.jpg)
![AstroAI Digital Tyre Pressure Gauge, 300 PSI 20Bar, Backlit LCD & Torch | ANSI B40.7 Grade 2A accuracy; extended brass nozzle, 4 units and auto-off for cars, bikes, motorcycles and trucks - Image 4](https://m.media-amazon.com/images/I/716Xv4IUKHL.jpg)
![AstroAI Digital Tyre Pressure Gauge, 300 PSI 20Bar, Backlit LCD & Torch | ANSI B40.7 Grade 2A accuracy; extended brass nozzle, 4 units and auto-off for cars, bikes, motorcycles and trucks - Image 5](https://m.media-amazon.com/images/I/71CDK5p+5NL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works Well
*by A***E on 14 June 2026*

Great piece of kit at a reasonable price, easy to use and the display is clear and easy to read.

### ⭐⭐⭐⭐⭐ Large easy to read accurate display
*by D***S on 6 March 2026*

Good quality pressure gauge, delivery was quick, well boxed. Large bright clear display with 3 pressure options. Liked the light, easy to place on valve, very clear and accurate reading. Nice added bonus came with batteries all ready to go. Very pleased with product would recommend.

### ⭐⭐⭐⭐ Easy use gauge
*by M***E on 26 May 2026*

Showing a 2 psI difference from my foot pump. Which is correct? Good gauge though easy to use and read. I go with the gauge reading as foot pumps in my experience are never bang on.

## Frequently Bought Together

- AstroAI Tire Pressure Gauge Digital 3-300PSI Large Screen with Backlight and Flashlight, ANSI 2A High Accuracy, Compatible with Schrader Valves, 4 Units, Presta Valve Adapter Included, AAA Batteries
- AstroAI Tire Pressure Gauge Digital 0-150PSI (Accurate in 0.1 Increments), 4 Settings Stocking Stuffers for Car Truck Bicycle with Backlight LCD and Presta Valve Adaptor, Sliver
- AstroAI Pencil Tire Pressure Gauge 2 Pack (10-75PSI, ±2% Span), Air Pressure Gauge for Tires, Stainless Steel Body, and Metal Made Nozzle 3 Measurements for Cars, Bikes, Vehicles

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-25*