AstroAI AstroAI 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

AstroAI AstroAI 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.

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
0.66 Pounds
EU Spare Part Availability Duration
3 Years

⚡Quick connect coupler for fast setup

💪Heavy-duty rubber hose durability

⏱️0.1 PSI ultra-precise resolution

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Description

🚗 Inflate with confidence, precision, and speed—never miss a beat on the road!

SPEEDY SETUP - Quick connect coupler lets you get inflating in seconds—no hassle
BUILT TO LAST - Heavy-duty rubber hose designed for rugged, long-term use
READY OUT OF THE BOX - Includes 2 AAA batteries so you’re powered up and ready to roll
COMPACT LIGHTWEIGHT - Weighs just 299g and fits comfortably in your toolkit or glovebox
PRECISION AT YOUR FINGERTIPS - 0.1 PSI display resolution ensures exact tire pressure every time

The AstroAI Digital Tire Inflator combines a high-precision 0.1 PSI pressure gauge with a heavy-duty rubber hose and quick connect coupler, delivering fast, accurate tire inflation up to 250 PSI. Compact and lightweight at just 299g, it’s powered by included AAA batteries for immediate use, making it an essential tool for every millennial professional’s car care arsenal.

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
Safety Rating	Não aplicável
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?

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