Specification BatteriesIncluded : 1 BatteriesRequired : 1 Brand : ETENWOLF BulletPoint1 : ETENWOLF T300 Plus Tire Pressure Gauge 200 PSI, Digital Tire Gauge with Bright LED Display, Tire Gauges for Tire Pressure BulletPoint2 : PROCESS LEVEL ACCURACY: Each ETENWOLF’s digital tire pressure gauge is calibrated manually to ANSI B40.7 Grade 2A((plus-minus 1 PSI) BulletPoint3 : ACCURACY IN EXTREME PRESSURE RANGE: Whether tire pressure is below 12 PSI or above 140 PSI, ETENWOLF’s digital tire gauge is accurate as well BulletPoint4 : ACCURACY IN EXTREME WEATHER: Built-in AI chip with thermal compensation inside, ETENWOLF’s tire gauge works normally even in extreme cold or hot weather(-4°F-130°F/-20°C-54°C) BulletPoint5 : PRESSURE RANGE 3-200 PSI : ETENWOLF’s digital tire pressure gauge can measure pressure of all types of vehicles BulletPoint6 : REPLACEABLE AAA BATTERIES: Batteries are easy to replace and helps to extend the tire pressure gauge’s life span, with LED light to illuminate dark areas for easy tire pressure reading BulletPoint7 : STURDY AND DURABLE: When a car runs over ETENWOLF's tire pressure gauge, it can't be damaged and still works normally BulletPoint8 : PSI gauge especially suitable for pickups, RVs and heavy-duty vehicles Color : vivid orange CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 749727935485 ExternallyAssignedProductIdentifier2 : 0749727935485 ExternallyAssignedProductIdentifier3 : 00860001928051 IncludedComponents : tire pressure gauge, 2 x AAA batteries, presta valve adaptor ItemName : ETENWOLF T300 Plus Tire Pressure Gauge 200 PSI, Digital Tire Gauge with Bright LED Display, Tire Gauges for Tire Pressure with Presta Valve Adaptor (Vivid Orange) ItemPackageDimensions_Height : 16.1036 centimeters ItemPackageDimensions_Length : 2.8956 centimeters ItemPackageDimensions_Width : 5.0038 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : tire-gauges Manufacturer : ETENWOLF Material : Plastic Material1 : Metal Material2 : Rubber MeasurementAccuracy : +/-0.5% ModelName : TreadPro ModelNumber : T300 PLUS NumberOfItems : 1 PartNumber : t300plus ProductDescription : Maintaining correct tire pressure will: -Reduce tire wear and extend tire life -Increase fuel efficiency -Improve vehicle handling and safety Specification: Pressure Range: -0 ~ 150 PSI -0 ~ 10 Bar -0 ~ 1000 Kpa -0 ~ 10 Kg/cm2 Digital Display: 21 × 10mm LCD Display Power Source: (Ready to Use) -3 × LR44 1.5V Button Cells Operating Temperatures: 23 °F ~ 122 °F Minimum Increment: 0.1 PSI Instruction: -Press the “Power” button. Then wait for 0 to display. -Place the nozzle of the gauge into the tire valve. Press firmly to ensure a good seal to prevent air from leaking. -Keep gauge on the valve until the reading on the LCD display is set. Disconnect the gauge, then read pressure. -To retake the reading, simply place the nozzle of the gauge into the tire valve again and repeat. -The gauge will automatically shut off 30 seconds after use. The gauge can also be manually shut off by pressing down on the “Power” button until LCD display is off. Warning: Inflate tires to manufacturer’s recommended pressure only. Over inflating or under inflating tires can create potentially hazardous driving conditions.