Feature: Dual head service handle. 12 3/4 inch long, pressure from 10 PSI to 150 PSI. Designed for hard to reach internal dual. Straight grip for internal wheel and 30 degree reverse angle for external wheel. Calibrated 10-150 PSI in 2 lb units. Double bead straight tire gauge, 10-150 PSI. This tire gauge features chrome plated metal construction and is designed for long and reliable service life. Heavy duty truck gauge, straight, 10-150 PSI, designed for use. Color: Silver Material: Metal Specification: Function: Large Type Tire Gauge Pressure Range: 10-150LBS(PSI),80-1100KPA Accuracy: 30PSI±2PSI,70PSI±2PSI ,110PSI±3PSI Read Mode: Scale Type Characteristics Of Products: Solid, Seismic Restraint, Easy To Use Inflatable Head Type ( Screw, Cassette Or Other): Pass Through Type, Straight Type. Applicable To: Tire Repair Package Contents: 2 x Tire Air Pressure Gauge Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.