AUTOOL Digital Vacuum Pressure Gauge, High Precision Automotive Manifold Pressure Tester with ±1% FS Accuracy, -101~0kPa Range for Engine & Brake System Diagnostics

★★★★★ 4.9 117 reviews

US$16.00
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US$16.00
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Free shipping Free 30-day returns

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Product details

Management number 233745000 Release Date 2026/06/27 List Price US$16.00 Model Number 233745000
Category
  • High-Precision Sensor for Accurate Readings:Built with a high-sensitivity pressure sensor, delivering rapid response and ±1% FS accuracy. Tracks every pressure fluctuation precisely for reliable automotive diagnostics.
  • Smart Temperature Compensation Technology:Features real-time automatic temperature calibration, ensuring stable and accurate data even in extreme workshop environments from -10℃ to 60℃.
  • Direct Vehicle Battery Power Supply:Powered directly by the car battery (10-14V DC) with included alligator clips, eliminating the need for extra batteries. Test anytime, anywhere in the shop.
  • Built-In Reverse Polarity Protection:The tester automatically shuts off if connected incorrectly, preventing damage to both the device and the vehicle battery for worry-free use.
  • Wide Pressure Measurement Range:Covers -101kPa to 0kPa, making it ideal for testing intake manifold vacuum, brake booster pressure, exhaust system leaks, and crankcase pressure.
  • Clear LED Digital Display:Features a bright, easy-to-read LED screen that shows pressure values in kPa units at a glance, even in low-light engine bays.
  • Multi-System Automotive Diagnostics:Designed for testing intake manifolds, brake pumps, exhaust pipes, crankcase ventilation systems, gas pipelines, and A/C systems, covering most common automotive negative pressure faults.
  • Compact, Workshop-Friendly Design:The lightweight, handheld form factor is easy to maneuver in tight engine compartments. The 1.5m power cord and 0.4m probe hose provide flexibility for testing different components.
  • Rugged, Durable Build:Built to withstand daily use in busy repair shops, with a durable housing that resists spills and impacts. Backed by a 3-year warranty for peace of mind.
  • Fast Response Time:The sensor provides instant pressure readings, allowing technicians to quickly identify leaks, blockages, and pressure drops during engine idle or under load.
ASIN B0H14SBVCH
Model PT502
Brand Name AUTOOL
Part Number PT502
Manufacturer AUTOOL
Included Components Full Sets
Warranty Description 3 Years Warranty

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4.9 out of 5
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117 ratings | 48 reviews
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