 
AUTOOL PT520 Digital Differential Pressure Gauge is a highly accurate, multi-functional measuring instrument designed for differential pressure measurement in a variety of automotive industry applications. With its high accuracy, wide range, digital display, multiple units selectable, automatic calibration and compensation, data recording and storage, multiple output interfaces, energy saving and environmental protection as well as easy and convenient operation, it has become the first choice of many users
 AUTOOL always selects long-lasting and durable product materials, adheres to the production process of excellence, and upholds the spirit of revolution and innovation, committing to creating products with innovative and superior quality for users. Why Choose AUTOOL?
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 AUTOOL PT520 Digital Differential Pressure Gauge has the following advantages, for example:
 Why choose AUTOOL PT520 digital differential pressure gauge? High-grade configuration:AUTOOL PT520 is made of ABS+PC and TPU materials, which can resist dirt and fall, the screen is made of 3.2inch broken code screen which can display the data completely, the high-precision pressure sensor can quickly measure the differential pressure between the relevant parts of the automobile airflow system, and the measurement accuracy can be accurate to ±0.25. Wide range of professional application: it is specially used to measure the differential pressure in the automobile intake manifold, brake booster test, crankcase, exhaust valve and other system components. It is also suitable for air conditioning system filter before and after the differential pressure measurement, whether it is domestic air conditioning, industrial air conditioning.  | ||||||||||||||
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| High-precision Pressure Sensor The pressure sensor built into the device can quickly and sensitively detect pressure changes and provide real-time measurement results. It supports differential pressure measurement in the range of -100~200Kpa, with measurement data accuracy controlled within ±0.25%FS (-90~100Kpa). This effectively ensures the reliability and efficiency of differential pressure measurement. | Data Locking and Storage The system makes it easy to delete, lock, save and view detected data with a single click. It is also capable of recording and storing up to 29 records. In addition, it supports the display of the minimum reading since the last measurement and the maximum reading since the last time the device was plugged in or reset. This provides valuable data for subsequent differential pressure analysis and troubleshooting. |
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| Wide Application Range This device is commonly used in the automotive industry to detect vacuum negative pressure in the intake manifold, brake vacuum booster pressure, crankcase negative pressure, exhaust valve negative pressure, and other differential pressure measurements. It can meet the measurement needs of various airflow-related parts of the automobile with one machine. | Unique Details The design is all-in-one, making it small, lightweight, and easy to use. This portability allows for differential pressure measurement in various environments. Non-slip silicone increases grip and stability, preventing slipping or breaking. Lights provide visibility for accurate operation in low-light environments, and side lanyards make for easy placement and carrying. |
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| Large screen display The device features a high-definition LCD display, making the differential pressure value easy to read and operate quickly. Backlight function for easily read the display even in the dark. | Various Measurement Adapters The PT520 comes with 7 measuring fittings of varying sizes to accommodate pipes of different diameters. Additionally, it includes a 1-meter hose for connecting the connector to the equipment, which enhances the convenience and practicality of differential pressure measurement. |
   Packaging Details 1pc AUTOOL PT520 Digital Manometer 7pc Adapter Connector 1pc 59inch hoses (OD: 1.97*3.15inch) 2pcs 9.8inch hoses (OD: 1.57*2.36inch) 2pcs 9.8inch hoses (OD: 1.97*3.15inch) 1pc Manual  |
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