• 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). Stocking Stuffers for Men

• 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

Instructions:
1. Unscrew the tire valve knot.
2. Attach the copper head of the pressure gauge to the valve
3. The device will show the pressure.
4. You need to find an inflatable pump and a gas hose to connect the inflatable mouth and hold the handle of the product to inflate it through the inflator, when the pressure is low or vice versa.
5. After measuring, unscrew the copper head and press the air vent to turn the indicator to 0.