AUTOOL PT502 Vaccum Pressure Gauge

The AUTOOL PT502 is a vacuum pressure gauge that specializes in detecting vacuum pressure related faults in various automotive systems. With a measurement range of -101KPa to 0KPa and a measurement accuracy of ±1% FS, it can precisely measure vacuum pressure in key areas such as the engine intake manifold, crankcase, EGR valve, exhaust system, turbocharger, and air conditioning ventilation system. As a digital vacuum gauge, By monitoring pressure data, it can accurately pinpoint engine seal issues, pipeline leak points, and system blockages. The built-in temperature sensor of this digital vacuum gauge features intelligent temperature compensation, which can real-time correct deviations in pressure measurements caused by ambient temperature changes, effectively assisting maintenance technicians in locating concealed issues and improving diagnostic accuracy and maintenance efficiency.

⚠️Warm Tips

It is prohibited to turn on the vaccum pressure gauge with pressure, otherwise the measurement results will be affected.
This product only supports measurement of negative pressure.

📔AUTOOL PT502 Vaccum Pressure Gauge Manual

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AUTOOL PT502 Vaccum Pressure Gauge Features

• • High-Precision Sensor:  Built-in high-precision pressure sensor that can quickly and sensitively capture pressure changes and provide real-time measurement results. With a measurement range of -101KPa to 0KPa and a measurement accuracy of ±1% FS across the entire working range, it ensures the reliability and efficiency of vacuum pressure testing.
  • Smart Temperature Compensation:: Equipped with a built-in temperature sensor and temperature compensation, it can monitor ambient temperature changes in real-time and automatically correct measurement deviations, ensuring stable and reliable measurement accuracy in environments from -10°C to 60°C.
  • Direct Vehicle Power Supply:: Direct connection to the vehicle’s 12V power supply, providing worry-free power. With enhanced working time and a 40% increase in power stability, it ensures a reliable and continuous power supply..
  • Reverse Polarity Protection:: Features reverse polarity protection, automatically cutting off the current if there is a connection error on the positive and negative terminals, effectively safeguarding the vacuum pressure gauge and battery.
  • Multiple Application Scenarios:  As a Vaccum Pressure Gauge for automobiles, It professionally used in the automotive repair field, suitable for vacuum pressure testing in key systems such as the intake manifold, exhaust system, crankcase ventilation system, and exhaust gas valve.
  • Three-Year Warranty, Lifetime Maintenance:  For damage caused by non-human factors, AUTOOL promises to resend parts for free within 3 years. If you have any problems, please contact us, and we will respond within 24 hours!

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