AstroAI Digital Tire Pressure Gauge with Inflator 3-250 PSI Fits 1/4" NPT

Why it's a great deal

• 3-in-1 Digital Tire Inflator with Certified Accuracy: AstroAI 3-in-1 digital tire pressure gauge with inflator combines ANSI B40.7 Grade 2A accuracy (±1 PSI) with function of inflation(an air compressor is required), tire pressure check, deflation, covers a 3-250 PSI range, and switches between PSI, BAR, KPA, KG/CM² — fits cars, trucks, SUVs, and RVs.

• Heavy-Duty Build for Tough Conditions: Constructed from stainless steel and brass, this tire inflator with pressure gauge handles daily workshop use and holds its ANSI B40.7 accuracy even in extreme temperatures (-14°F to 122°F). The reinforced air chuck tip is built to resist breakage under heavy shop use, giving you a tool that lasts.

• Ready to Read, Day or Night: The backlit LCD display delivers clear and accurate pressure readings — no squinting or guessing, even in dim garages or nighttime roadside stops. It auto-shuts off to save power and comes with 2 AAA batteries included — no extra purchases needed.

• Fits Your Compressor & Vehicle: Works with standard 1/4"" and 1/2"" NPT quick-connect fittings right out of the package. The clip-on chuck attaches securely to Schrader valves with minimal air loss, covering cars, trucks, SUVs, RVs, motorcycles, and bikes. For Presta valves, a separate adapter is required.

• Everything You Need, Right Out of the Box: Comes with the digital tire inflator, 2 AAA batteries— nothing extra to buy. The compact 4.72 x 1.38 x 10.24 inch body slides easily into your glovebox, toolbox, or door pocket. Backed by a 3-year warranty and a support team that has your back if anything goes wrong.