AstroAIAstroAI Digital Tire Inflator with Pressure Gauge, Medium 250 PSI Air Chuck and Compressor Accessories Heavy Duty with Rubber Hose and Quick Connect Coupler for 0.1 Display Resolution, Black

AstroAIAstroAI Digital Tire Inflator with Pressure Gauge, Medium 250 PSI Air Chuck and Compressor Accessories Heavy Duty with Rubber Hose and Quick Connect Coupler for 0.1 Display Resolution, Black

Q: I've read you need an adapter for presta valves. Which adapter did you buy?

None of these "answers" actually answer your question, so I'll just say this: There are similar products to this on Amazon which have auto-select valves which work for both presta and schrader valves. These are only $5-$10 more. You can also but the BV-Smart valve (https://www.amazon.com/gp/product/B07RM6PDZG/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1) to work with this if you still wish to buy this one.

Q: What is the valve core tool used for?

The valve core tool is used to remove or install the core inside the valve stem. Good thing to check tightness if you have a slow leak. Also a great tool for rapidly deflating a tire.

Q: How accurate is it compared to actual tire pressure?

They state that it’s calibrated to be within 1%. However, I have a certified gauge that always shows this AstroAI to be ½ lb low. I have another inexpensive digital guage which is also ½ lb low. Using my third certified gauge as the reference. Eg. If your tires should be filled to 40# then this should be +- .4# so that’s not exactly ½# but it’s pretty close. And it could also be that much over filled. Personally I would call that fairly accurate as long as you know which direction your specific AstroAI Reads (over or under) I use this all the time and I like it. I just over fill by exactly 1/2lb.

Q: Can i use it with manual bike pump?

Im pretty sure you can with adaptors, but why? You will have to manually pump by hand and squeeze the trigger at the same time. You better off just having a tire gauge and do it the normal way. This unit is best use with air compressor.

4.5/5

Product ID: 258567939

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Details

Brand
AstroAI
Material
Rubber
Item dimensions L x W x H
12.6 x 2.7 x
Item weight
299 g
EU Spare Part Availability Duration
3 Years

⚡Quick connect coupler for fast use

💪Heavy-duty rubber hose

⏱️0.1 PSI ultra-precise resolution

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Description

🚗 Inflate smarter, drive safer — precision meets power!

SPEEDY SETUP - Quick connect coupler lets you attach and detach effortlessly, saving you time on the go.
BUILT TO LAST - Heavy-duty rubber hose ensures durability and reliability on every inflation task.
READY TO ROLL - Includes 2 AAA batteries so you’re powered up and ready to inflate right out of the box.
COMPACT LIGHTWEIGHT - Weighing just 299g and sized for easy handling, it fits perfectly in your glove box or garage.
PRECISION AT YOUR FINGERTIPS - Get exact tire pressure readings with 0.1 PSI resolution for optimal performance and safety.

The AstroAI Digital Tire Inflator combines a high-precision 0.1 PSI pressure gauge with a rugged rubber hose and quick connect coupler, delivering fast, accurate tire inflation in a compact, lightweight design. Powered by included AAA batteries, it’s engineered for durability and convenience, perfect for proactive drivers who demand reliability and efficiency.

Specifications

Manufacturer	AstroAI
Brand	AstroAI
Model	250PSI-M
Product Dimensions	12.6 x 2.7 x 3.8 cm; 299.37 g
Batteries	2 AAA batteries required. (included)
Item model number	250PSI-M
Manufacturer Part Number	250PSI-M-1
Item Weight	299 g

Have a Question? See What Others Asked

I've read you need an adapter for presta valves. Which adapter did you buy?

What is the valve core tool used for?

How accurate is it compared to actual tire pressure?

Can i use it with manual bike pump?

Reviews

4.5

All from verified purchases

N**A

A very good tyre inflator with pressure gauge

This product has never failed me after using every weekend offroading for almost two years. The pressure gauge has always given accurate reading everytime. Highly recommend this product.

21.06.2023

W**Z

Good Product

Accurate reading, easy to deflate to desired pressure. Love it totally.

1.05.2021

خ**ي

مقياس رقمي اثناء تعبئة اطارة السيارات

منتج عالي الجودة يمكن معرفة الهواء عند تعبئة الاطار بالهواء

21.12.2021

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TrustScore 4.5 | 7,300+ reviews

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