AstroAI Pro Digital Tire Pressure Gauge 3-250PSI ANSI B40.7 Grade 2A (±0.5%), Tire Gauge for Tire Pressure, Solid Brass with Rubber Hose, Air Bleeder Valve and Backlit LED, Car Accessories

About This

• Pro Accuracy: AstroAI Pro tire pressure gauge is professionally certified ANSI B40.7 Grade 2A, with an accuracy of ±1PSI. Each tire gauge undergoes rigorous performance testing to ensure unparalleled accuracy
• Super Compatibility: 3-250PSI ultra-large measurement range meets a variety of needs. Strong environmental adaptability enables it to be used normally in -10℃ to 50℃ (14-122℉) environment. This tire pressure gauge is suitable for bicycles, cars, SUVs, trucks, buses, motorcycles, engineering vehicles, industrial special vehicles, etc
• Easy to Use: 13-inch rubber hose and 360° rotatable brass air nozzle provide excellent sealing performance and connect more conveniently. AstroAI tire pressure gauge is equipped with a brass deflation valve, which combines measurement and deflation functions to release excess pressure easily and instantly. PSI, Bar, KPA, and Kgf/cm four measurement units can be switched at will
• Intelligent Screen Precision Display: The tire pressure gauge uses a high-resolution display screen for clear readings, and the white LED backlight design makes it easy to read data even in dim conditions. Equipped with a power display, the reading is automatically reset after 15 seconds and automatically shuts down after 30 seconds to save power
• Strong & Reliable: High-quality brass and shockproof gear-type silicone protective cover to prevent damage caused by falling and impact. Use the 13-inch rubber hose, strong and wear-resistant, which extends service life

Overview

• Brand Name : AstroAI
• Pro Accuracy : AstroAI Pro tire pressure gauge is professionally certified ANSI B40.7 Grade 2A, with an accuracy of ±1PSI. Each tire gauge undergoes rigorous performance testing to ensure unparalleled accuracy
• Super Compatibility : 3-250PSI ultra-large measurement range meets a variety of needs. Strong environmental adaptability enables it to be used normally in -10℃ to 50℃ (14-122℉) environment. This tire pressure gauge is suitable for bicycles, cars, SUVs, trucks, buses, motorcycles, engineering vehicles, industrial special vehicles, etc
• Easy to Use : 13-inch rubber hose and 360° rotatable brass air nozzle provide excellent sealing performance and connect more conveniently. AstroAI tire pressure gauge is equipped with a brass deflation valve, which combines measurement and deflation functions to release excess pressure easily and instantly. PSI, Bar, KPA, and Kgf/cm four measurement units can be switched at will
• Intelligent Screen Precision Display : The tire pressure gauge uses a high-resolution display screen for clear readings, and the white LED backlight design makes it easy to read data even in dim conditions. Equipped with a power display, the reading is automatically reset after 15 seconds and automatically shuts down after 30 seconds to save power
• Strong & Reliable : High-quality brass and shockproof gear-type silicone protective cover to prevent damage caused by falling and impact. Use the 13-inch rubber hose, strong and wear-resistant, which extends service life
• 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 features solid brass air chuck & brass connect fitting for leak-proof durability. 19.7" long rubber hose resists crushing and kinking. Palm-grip trigger & anti-slip soft rubber handle reduces hand strain. With a valve-damage-preventing chuck protector, the 360° swivel air chuck reaches awkward valve stems from any angle with no wrist strain.
• 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.
• Complete Accessories : Equipped with Presta-to-Schrader nozzle, valve core caps, valve cores, and other accessories. Comes with a diagonal checkered drawstring storage bag for easy storage, enhancing the customer experience
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• AstroAI Pro tire pressure gauge is professionally certified ANSI B40.7 Grade 2A, with an accuracy of ±1PSI. 13-inch rubber hose and 360° rotatable brass air nozzle provide excellent sealing performance and connect more conveniently. Equipped with a power display, the reading is automatically reset after 15 seconds and automatically shuts down after 30 seconds to save power