Digital Tire Preure Gauge 3-150PSI Precision Electronic Backlight LCD Display Comfortable Ergonomic Handle For Auto Car MotorcSpecification:Measure range: 3-150PSIMeasure pricision: 1PSIResolution: 0.5PSIWorking temperature: -20~60Nozzle:Reads tire preureUnit button: Turn on gauge/selects units/holds for 5 seconds to turn off gaLCD display: Displays selections/readings/warning red flashlight(Preure unit:PSI|BAR|KPA|KG/c)UP button: Increase setting options/holads for 3 seceonds to preset a target preureDown button: Decrease setting options/holds for 3 seconds to preset a target preureNotice:1.Push and hold the nozzle on the gauge aganiest the valve stem unitl the preure reading is displayed and locked.2.If your tire preure is 15% lower or 25% higher than the preseted preure,warning red light will flash.Package Content:1 x Tire Preure Gauge