Multifunctional off-road vehicle pressure gauge Off-road vehicle pressure gauge High-precision digital pressure gauge Pressure gauge DeflationDigital tire pressure meter with hose Digital tire pressure meter Digital tire pressure meter Digital display meterHose length 20CMProduct NameItem NameModel: ModelMeasurement Scope: 3-200PSIMeasure Scope: 3-200PSIThe way of display: Digital displayThe way of display: DigitalFunction Feature: Reading can be saved, measure will be high accuracy and durability , and convert 4 units such as PSI, KPa, Bar, Kg/cm2Function Feature: Reading can be saved, measure will be high accurated and durability , and convert to the 4 kinds of unit , PSI, KPA, BAR, kg/cm2Material: All metal bodyMaterial: All metal bodyInternal Battery: No. 7 battery*2Interior Battery: No. 7 battery*2Applicable models: UniversalApply scope: Universal typeWorking temperature: -20 ---80Working temperate-20-80Operation stepOperation step,1Pls measure the tire pressure when the tire is cool.Pls measure the tire after the tire is cool;2Use the terminal of tire press to connect the tire stem so that the digital display shows the highest value.Pls use the terminal of tire press to connect the tire stem so that the reading will be maximum number3Pls keep the upright side of the tire pressure gauge to measure the pressure and read the tire pressure.Pls keep the upright side with tire press, and read the number of the tire press4Pls check the tire pressure value (this pressure value refer to the car's instructions), and keep the correct tire pressure.Pls check the tire press standard, and keep the tire tire press in right5After you read it, please press the pressure relief valve, so that the pressure in the pressure gauge is removed.After release the press after you read it.6After the measurement, lock the cap of tire stem again.Pls lock the cap of tire stemNote1.You should measure the tire pressure once a day for normal car maintenance.