The Digital Tire Inflator has a large face LCD digital read-out and the unit is covered with a rubber sleeve for extra comfort and durability. On/Off power button controls the LCD Back Light in this unit which allows for the accurate reading of the tire pressure and assists with the functionality of use with TPMS (Tire Pressure Monitoring System). The unit has the following function keys: 1. ON/UNIT: Power on, unit switch 2. Light: LCD back light 3. OFF: Power Off

• Measuring range: 5-150 PSI
• Resolutions: 0.5 PSI with a accuracy of +/-1%
• Working temperature: 32 to 104 degrees Farenheit (0 - 40 degree Celcius)
• Includes 12" hose
• Powered by lithium battery with a 140 hour lifetime