AZUNO Tyre Pressure Gauge 3-in-1 Digital, 4-Pack 1/4" NPT — LED Readout, Inflator & Blow Gun

AZUNO's 3-in-1 digital tire pressure gauge combines precise pressure readings, on-demand inflation/deflation, and a high-pressure blow gun in one robust tool suitable for cars, trucks, motorcycles and inflatables.

This compact, workshop-ready device pairs a high-resolution digital gauge with an integrated inflator/deflator and a 150 PSI blow gun that hooks up to any 1/4" NPT air compressor. The LED display provides clear numeric feedback in PSI, BAR, kPa or kg/cm² while an auto-on backlight and a built-in safety shut-off on the blow gun make routine tire and air maintenance faster and safer. Rugged construction and user-focused controls keep the tool dependable whether you use it for roadside checks or regular garage work.

How accurate and readable are the pressure readings?

The gauge uses a 0.1 resolution digital sensor that measures up to 200 PSI, delivering fine-grain values you can rely on for consistent inflation. The LED screen lights automatically when you apply pressure so you can read results in low light or tight spaces without guesswork.

• High-resolution 0.1 unit increments for precise adjustments
• Maximum range: 200 PSI for cars, trucks, and heavy-duty tires
• Selectable units: PSI, BAR, kPa, kg/cm² for international use
• Auto-on backlight for quick, clear readings in dim conditions

Can I inflate and deflate tires with this single tool?

Yes — the AZUNO unit integrates an inflator and a deflator so you can add air or release it accurately without swapping tools. The hose and valve-fitments are designed for fast attachment to a tire stem and to work with standard air compressor fittings.

• One-handed inflation and controlled deflation with the same head
• Secure connection to common tire stems for leak-free operation
• Works with standard 1/4" NPT compressor couplers for quick hookups
• Compact hose and ergonomic trigger let you manage pressure precisely

What does the blow gun do and is it safe to use?

The included blow gun delivers up to 150 PSI to remove dust, debris, and dry grime from tools, engine bays, or work areas. A timed auto shut-off (approx. 2.5 minutes) helps prevent continuous operation and reduces the risk of accidental overuse when cleaning.

• 150 PSI max for efficient dust and debris removal
• Auto shut-off after about 2.5 minutes for safety and energy savings
• Sturdy pistol-grip construction for precise targeting of airflow
• Compatible with the same 1/4" NPT compressor connection as the gauge

Will this unit fit my vehicle and compressor setup?

AZUNO designed the tool for broad compatibility: from passenger cars and SUVs to motorcycles, light trucks, and common inflatables. It connects to standard 1/4" NPT compressor fittings so you can use it with most shop or portable air systems.

• Rated for automotive, motorcycle, truck tires and inflatables
• Works with 1/4" NPT compressor threads found on most air tools
• Durable build suitable for frequent garage or roadside use
• Clear, simple controls reduce the need for special adapters

Who is this for: This multi-function air tool is a practical choice for DIYers, home mechanics, fleet owners and professional technicians who want one durable device that measures, inflates, deflates and blows. If you need reliable pressure accuracy up to 200 PSI, simple compressor compatibility, and an integrated blow gun for workshop cleaning, AZUNO's 3-in-1 gauge offers a compact, ready-to-use solution without complicated setup or extra accessories.