JL-501METAL轮胎的压力，衡量在塑料盒

JL-501METAL TIRE PRESSURE GAUGE Which tire pressure and easy to carry, easy to use, the body is metal,of plastic plating inlet mouth for the measurement of high accuracy, dial display clearly. 1. As shown, the link with the tire pressure nozzle tire valve core, sealing the junction needed, otherwise it will affect the reading. 2. Tire pressure valve core left after the gauge readings shall be the maximum tire pressure pop-up value. 3. The best work of the tire pressure to factory data given subject. 4. Do not private split products, or at your peril