Tire-Gauge 2-Port Head

20 to 120 lb. For use on dual wheels and other difficult to reach valves. Short enough to fit in your pocket yet has a wide enough range to handle both cars and trucks. Calibrated 10 to 160 P.S.I. in 2 lb. increments and from 100 to 1100 Kpa in 20 Kpa increments.