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About
AUTOOL designs and builds professional automotive testing and maintenance equipment in Shenzhen.
About AUTOOL
Meet AUTOOL at AAPEX & SEMA 2026PT635Fuel Pressure Gauge(Hight-end Version)
AUTOOL PT635 Fuel Pressure Gauge monitors fuel system pressure and temperature in real time to optimize combustion efficiency.
- Precision Measurement Technology
- Durable Construction
- Enhanced Visual Interface
- Intelligent Data Handling
- Multi-Function Gauge System
Overview
PT635 Fuel Pressure Gauge(Hight-end Version)
AUTOOL PT635 Fuel Pressure Gauge is a professional tool for measuring and monitoring actual pressure and temperature in automotive engine fuel systems. Compared to the PT630, the PT635 is an upgrade to the automotive fuel pressure gauge, and its performance is also excellent, but the functions are more complete. In addition to also measuring engine fuel pressure, the PT635 also supports the simultaneous measurement of fuel temperature. This upgrade allows users to better monitor and grasp changes in fuel temperature in the fuel system, effectively preventing fuel from operating at unsuitable temperatures, and thereby optimizing the combustion process.
AUTOOL PT635 Fuel Pressure Gauge Features
Precision Measurement Technology: Combines broad measuring capacity with high precision, delivering readings accurate to the hundredth decimal place for detailed analysis.
Durable Construction: Utilizes corrosion-resistant riveted copper fittings for reliable connections, paired with an extra-long reinforced rubber hose engineered to resist pressure, temperature extremes, and twisting.
Enhanced Visual Interface: Features a 2.8-inch backlit HD display optimized for low-light environments. Test results are presented in organized line format, enabling quick comprehension of critical data.
Intelligent Data Handling: Stores up to 6 test cycles with interface lock function, providing convenient access to historical measurements during operation.
Multi-Function Gauge System: The 2.8-inch backlit screen offers 0.01 resolution for real-time pressure, average pressure, fuel temperature, and elapsed time tracking.
Three-year warranty: For damages caused by non-human factors, AUTOOL promises to provide free replacement parts within three years. If you have any requests, please feel free to contact us, and we will respond promptly within 24 hours.
Operating Instructions
Step 1: Disassemble the engine fuel pipeline interface.
Step 2: Connect adapter for vehicle model to measuring probe.
Step 3: Reset the pressure value to zero before testing.
Step 4: Connect the measuring probe to the engine.
Step 5: Start the engine.
Step 6: Pressure gauge displays measured pressure.
Specifications
Technical data
PT635
- Pressure Units
- Psi, Bar, Kg/c㎡
- Temperature Units
- ℃,°F
- Pressure Range
- 0~426.6psi, 0~30kg/c㎡, 0~29.4bar
Videos
See the PT635 in action
Play video: AUTOOL PT635 Fuel Pressure Gauge | Test Fuel Pressure & TemperatureAUTOOL PT635 Fuel Pressure Gauge | Test Fuel Pressure & Temperature
Support
Manuals & downloads
User manual
AUTOOL-PT635-Manual.pdf
Support library
User manuals for PT635
Support library
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