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This digital tire pressure gauge with inflator is compatible with both 1/4 inch and 1/2 inch NPT air compressor outputs and standard Schrader valves, offering professionally calibrated accuracy within 1 percent across a wide measurement range of 3 to 250 PSI, and it combines inflation, deflation, and tire pressure checking in one all-in-one unit with a locking air chuck, hose, gauge, and bleed valve, while the heavy-duty stainless steel and high-quality brass construction ensures long-lasting reliability and leak-proof performance, helping maintain properly inflated tires for improved safety, efficiency, and consistent performance across cars, trucks, SUVs, motorcycles, RVs, trailers, and other vehicles.
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This digital tire pressure gauge with inflator is compatible with both 1/4 inch and 1/2 inch NPT air compressor outputs and standard Schrader valves, offering professionally calibrated accuracy within 1 percent across a wide measurement range of 3 to 250 PSI, and it combines inflation, deflation, and tire pressure checking in one all-in-one unit with a locking air chuck, hose, gauge, and bleed valve, while the heavy-duty stainless steel and high-quality brass construction ensures long-lasting reliability and leak-proof performance, helping maintain properly inflated tires for improved safety, efficiency, and consistent performance across cars, trucks, SUVs, motorcycles, RVs, trailers, and other vehicles.

All-in-one 250PSI Tire Inflator Gauge The tire inflator gauge makes filling tires extremely easy when using an air compressor. Instead of filling a tire by checking the pressure, adjusting, and repeating, simply press the handle of tire inflator gauge down to fill the tire to the exact pressure you want and then release the handle, it will stop filling. Besides, the tire inflator comes with an extra inflation needle and cone inflation adapters thus can quickly inflate balls, air pillows, cushions and mattresses for your convenience.

AstroAI 150PSI Superfast Inflation Air Compressor Highlights: Powerful Performance: Boasts a max working pressure of 150 PSI and an airflow of 17L/Min, built with a metal gear and cylinder for enhanced efficiency, supporting up to 15 minutes of continuous operation (cooling down is required before reuse); Precise Digital Display: Features a digital LCD screen with 4 pressure measurement units (PSI, KPA, BAR, KG/cm²), delivering accurate and real - time pressure readings; Convenient & Safe Design: Automatically shuts off when the preset pressure is reached, preventing over - inflation, with an LED light that can be activated by holding the unit’s switch button, ensuring visibility and usability in dark environments; Compact & Portable: Equipped with a 3 - meter - long power cord, easily reaching all car tires, and its small size allows for hassle - free storage and on - the - go portability; User - Friendly Operation: Simple to use, even for beginners, ideal for inflating valves of cars, motorcycles, bicycles, balls, etc., and comes with multiple accessories to meet diverse inflation needs.

The AstroAI Tire Inflator offers versatile dual power, working from both 12V car cigarette lighters and 120V household outlets for home or travel convenience. It features dual inflation modes: high-pressure for car, bike, motorcycle tires, and small sports equipment (up to 150 PSI), and large-volume mode for bigger low-pressure items like air mattresses (max 350 L/min). Equipped with dual metal motors and a metal cylinder, it provides fast inflation (e.g., 0 to 36 PSI in 6 minutes) and can run continuously for up to 15 minutes per cycle (cooling for 10 minutes recommended afterward; incompatible with heavy-duty trucks). Revolutionary OmniVent Technology, featuring axial flow fan blades and redesigned air ducts, ensures superior heat dissipation, extending working time and lifespan. Operation is simplified with an LED light for night use, a clear screen showing preset and current pressure, automatic shut-off at the target pressure, a memory function recalling the last setting, individual silicone buttons, and four selectable pressure units. It includes convenient storage for the air hose and power cord, and comes with the inflator, AC/DC power cord, 2 air nozzles, a needle valve adapter, replacement fuse, Presta to Schrader adapter, and user manual.
| Pros for AstroAI - Digital Tire Pressure Gauge with Inflator 3 to 250 PSI Air Chuck and Compressor Accessories with Quick Connect Coupler - Black | |||
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