Features: 1.Suitable for most car, trucks, motorcycles and bicycles. Portable size is easy to keep in car and simple to use. 2.Display of KGF, BAR, PSI, KPA measurements. Built-in exhaust for reducing pressure. 3.LCD battery sign flashes when battery voltage is lower than 2.5V. 4.Cast aluminum alloy body with valve. Brass Chuck with Clip. 5.Measure tire pressures from 3-200psi.Displays KGF, BAR, PSI, KPA measurement. 6.LCD display with backlight for easy reading.Pistol grip control cast aluminum handle with valves. Specification: Condition: 100% Brand New_x000D_ Item Type: Tire Pressure Gauge_x000D_ Color: Shown as Picture_x000D_ Material: Aluminum Alloy, Copper, Rubber_x000D_ Display Mode: LCD Digital Display_x000D_ Pressure Unit: PSI, KPa, Bar , Kgf/cm^2_x000D_ Measuring Range: 0-200 PSI_x000D_ Measurement Accuracy: (3-100PSI) 1PSI, Above 100PSI 2PSI_x000D_ Working Temperature: -10-50 C_x000D_ Button Function: Switch Button (left), Unit Switch Button (right)_x000D_ Working Voltage: DC 3.1V_x000D_ Working Current: 3mA (with Backlight); 1mA (without Backlight)_x000D_ Static Current: 5UA_x000D_ Hose Length: 36cm/14.0inch_x000D_ Application: for most Car, Truck, Motorcycle and Bike_x000D_ _x000D_ Instructions: _x000D_ 1. Screw off the knot of tire valve._x000D_ 2. Fix the copper head of the gauge to the valve_x000D_ 3. The device will show the pressure._x000D_ 4. You need to find an inflatable pump and gas pipe to connect the inflatable mouthand hold the handle of the product inflate it through the inflatorwhen pressure is low or vice versa._x000D_ 5. After the measurement, screw off the copper head and press the air bleed to make the indicator to 0 PackageList: 1 x Tire Pressure Gauge(Excluded 2 AAA Battery)4 x Nut1 x Connector1 x Ring