The Astro Digital Tire Inflator accurately reads tire pressures and quickly inflates tires to required pressures. The tool is ready for use and has an easy change chuck system. With a one button operation, it is easy to use while the 90-second auto-shut off feature enhances battery life. This digital tire inflator has a new dual AAA battery powered design. Installing the battery is simple, and you get four times the battery life. The 21" stainless steel braided hose offers a durable performance. It has a two position lever – the first position deflates and the second position inflates. The digital display has a large face, and the backlit LCD gives measurements in PSI, KG, or BAR.

Press the On/Unit/Light function key to turn on the device. Pressing it again will activate the backlight. After the unit is on, press for three seconds to switch units. The digital unit comes enclosed in a rubber sleeve for operator comfort and durability. It offers accuracy and 0.1 psi resolution for use with TPMS (Tire Pressure Monitoring System). Batteries are included, and the Astro Digital Tire Inflator functions on a nitrogen system.

Key Features of the Astro Digital Tire Inflator:

• Easy change chuck system
• 90-second Auto shut-off for better battery life
• Single button operation
• Large face LCD digital read-out
• Rubber sleeve enclosed for comfort and a lasting performance
• LCD backlight
• On Power button
• Enables reading tire pressure accurately
• Helps with TPMS
• 21" braided hose included
• Functions on a nitrogen system
• Two position lever

Technical Specifications

• Measuring Range: 3 ~ 175psi
• Units: PSI / BAR / KPA / KGF
• Resolution: 0.1 PSI
• Accuracy:
• 0 - 58 psi +/- 1.2 psi
• 59 - 174 psi +/- 2.0 psi
• Working Temperature: 32°F~104°F (=0°C~ 40°C)
• Power: Lithium Batteries
• Battery Lifetime: 140 hours