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Experience Professional-Grade Diagnostics with the AUTOOL PT502. The AUTOOL PT502 is a high-precision vacuum pressure gauge designed for professional mechanics and automotive enthusiasts. Engineered to accurately measure negative pressure, this tool is essential for diagnosing issues in intake manifolds, brake boosters, exhaust systems, and crankcases. With a certified accuracy of ±1% FS and smart features like automatic temperature compensation, the PT502 ensures reliable data in any condition. Forget about internal batteries—this gauge powers directly from the vehicle for worry-free operation. |
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🔧 HIGH-PRECISION SENSOR: Equipped with a rapid-response sensor delivering an accuracy of ±1% FS. It precisely tracks every pressure fluctuation within a range of -101~0kPa, ensuring you don't miss a single fault. | 🌡️ SMART TEMPERATURE COMPENSATION: Features a built-in sensitive temperature sensor that automatically calibrates the readings in real-time. This guarantees stable and accurate data regardless of ambient temperature changes (0°C to 40°C), outperforming gauges without compensation. | 🚗 DIRECT VEHICLE POWER SUPPLY: Powered directly via alligator clips connected to the car battery (DC 10V~14V). There are no batteries to recharge or replace, allowing for "anytime, anywhere" testing without power interruptions. |
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🛡️ REVERSE POLARITY PROTECTION: Safety is paramount. The PT502 includes a built-in protection system that automatically shuts off the unit in case of incorrect connection, safeguarding both the user and the device. | 🔄 MULTIPLE APPLICATION SCENARIOS: A versatile tool for comprehensive auto maintenance. Perfect for testing negative pressure on Intake Manifolds, Brake Pumps, Exhaust Valves, Crankcases, Gas Pipelines, and A/C Ventilation systems.
| ✅ Why choose AUTOOL? |
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