AstroAI Digital Tire Pressure Gauge with Inflator 3-250 PSI Fits 1/4" NPT
Prices and availability are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
We make things that work better and last longer. Our products solve real problems with clean design and honest materials.
AstroAI Digital Tire Pressure Gauge with Inflator 3-250 PSI Fits 1/4" NPT
Prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
COMPATIBLE WITH BOTH ¼” NPT AIR COMPRESSORS OUTPUTS
WARNING: Risk of cancer and reproductive harm from exposure to lead. See www.P65Warnings.ca.gov.
AstroAI Tire Inflator
0-250 PSI |
Range |
0-250 PSI |
1% |
Accuracy |
1% |
2 x AAA batteries |
Power supply |
2 x AAA batteries |
LED backlit screen |
Dial Type |
LED backlit screen |
Cars, RV, SUV etc |
Compatible With |
Cars, RV, SUV etc |
0-250 PSI |
Range |
0-100 PSI |
1% |
Accuracy |
2% Grade B40.1 |
2 x AAA batteries |
Power supply |
Power Free |
LED backlit screen |
Dial Type |
2.5‘’ Glow Dial |
Cars, RV, SUV etc |
Compatible With |
Cars, RV, SUV etc |
0-250 PSI |
Range |
10-30 PSI |
1% |
Accuracy |
±2 PSI |
2 x AAA batteries |
Power supply |
Power Free |
LED backlit screen |
Dial Type |
/ |
Cars, RV, SUV etc |
Compatible With |
TruckCars, RV, SUV |
0-250 PSI |
Range |
0-250 PSI |
1% |
Accuracy |
1% |
2 x AAA batteries |
Power supply |
2 x AAA batteries |
LED backlit screen |
Dial Type |
Color LED screen |
Cars, RV, SUV etc |
Compatible With |
TruckCars, RV, SUV |
- TRUSTED BY OVER 3 MILLION USERS: Based in Garden Grove, California, AstroAI serves customers in more than 15 countries worldwide. Known for professional-grade accuracy and durable construction, this digital tire inflator with gauge is a trusted choice for drivers, mechanics, and DIYers who rely on dependable tools.
- ACCURACY GUARANTEED: Professionally calibrated to ANSI B40.7 Grade 2A (±0.5% full scale) with 0.1 PSI resolution - more precise than typical ±1% tire gauges. Four selectable units (3-250 PSI, 0.2-17.2 BAR, 0.21-1724 kPa, 0.2-17.5 kg/cm²) match vehicle specifications and regions exactly.
- 3-IN-1 OPERATION: Squeeze the trigger to inflate. Press the button to deflate. No separate tools needed. Large ergonomic handle reduces hand fatigue during long inflation sessions - great for roadside emergencies, weekend DIY projects in the garage, or topping off tires before a road trip. LCD screen shows stable and accurate readings after inflation/deflation.
- HEAVY-DUTY & USER-FRIENDLY: This tire inflator with gauge designed with a universal heavy-duty air chuck, perfectly compatible with standard tire valves on cars, trucks, and SUVs for leak-free inflation and pressure checks.
- READABILITY & POWER-SAVING: Large backlit LCD readable in dim garages or at night. Automatically turns on when airflow is detected from the compressor and shuts off after 15 seconds of inactivity to save battery. Built-in LED flashlight helps locate valve stems under vehicles or in low-light parking lots.
| Brand | AstroAI |
| Material | Acrylonitrile Butadiene Styrene (ABS), Aluminum, Copper Alloy |
| Item dimensions L x W x H | 4.96 x 1.06 x 1.5 inches |
| Item Weight | 10.56 ounces |
| Item Highlight | Heavy Duty Air Chuck & Compressor Accessories with Quick Connect Coupler, Backlit LCD, 0.1 Display Resolution, 1Pack Standard See more |
We make things that work better and last longer. Our products solve real problems with clean design and honest materials.