AstroAI Digital Tire Pressure Gauge with Inflator

• ADVANCED ACCURACY: Professionally calibrated to always return an accurate reading within 1% of the exact pressure of your tire. Accurately measures FOUR DIFFERENT UNITS in a range from 3-250 PSI (0.2-17.2 Bar; 0.21-1724 Kpa; 0.2-17.5 kg/cm^2).
• ALL-IN-ONE FEATURES: The LED backlit screen features measurements in PSI, KPA, Bar, and Kg/cm^2; Includes an inflator, straight locking chuck, gauge, hose, bleed valve, all in one unit, ideal for cars, bicycles, motorcycles, balloons, air cushion, sports balls and so on; Compatible with ¼” NPT air compressors output and ¼" NPT Quick- Connect Fitting.
• INCREASED SAFETY: Properly inflated tires provide better performance in all weather conditions, decreasing the likelihood of flats, explosions, and crashes; Increase your MPG and save money on fuel costs and tire wear.
• SUPERIOR CONSTRUCTION: Built of high quality, heavy duty stainless steel and brass components that provide lasting performance; Use for all vehicles, such as Cars, SUVs, Trucks, Motorcycles, Bicycles (with Schrader valve), RVs, and more!
• SAVES BATTERY LIFE AND MORE: Automatically turns on and will also turn off after 20 seconds of inactivity to preserve battery life; built-in air bleeder valve to quickly decrease pressure in overinflated tires

Constructed with premium stainless steel and solid brass components. Keep the chuck and fittings clean and free of dirt and debris to maintain an airtight seal.

Compatible with 1/4" NPT air compressor outputs. Works on Schrader valves found on cars, SUVs, trucks, motorcycles, bicycles, RVs, and sports equipment.

What is the measurement range and accuracy of this tire gauge?

It measures tire pressure from 3 to 250 PSI (0.2-17.2 Bar; 0.21-1724 kPa; 0.2-17.5 kg/cm²) with an accuracy within ±1%.

What type of air compressor connection does it use?

It is compatible with standard 1/4" NPT air compressor outputs and 1/4" NPT quick-connect fittings.

Does the unit have an automatic shutoff feature?

Yes, it automatically turns on when pressure is detected and shuts off after 20 seconds of inactivity to conserve battery life.

Can this gauge deflate tires that are overinflated?

Yes, it includes a built-in air bleeder valve designed to quickly decrease pressure in overinflated tires.