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    Digital Differential Pressure Manometer, ±52 kPA

    The compact design of this digital differential pressure manometer, along with advanced digital technology, ensures precise readings within its 52 kPa range. This makes it an essential tool for HVAC technicians, industrial engineers, and laboratory professionals.
    SKU: ATO-DM-52
    30-day Returns
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    Delivery date: 6-12 days

    The advanced digital differential pressure manometer features a broad measurement range of 52 kPa, ensuring precise readings for diverse industrial applications. With its user-friendly digital interface and robust design, it stands out as the preferred choice for professionals seeking high-performance instrumentation.


    • Model: ATO-QX1205
    • Data Storage: 100 items
    • Measuring Range: ±52.2 kPA
    • Accuracy: ±0.3%FS
    • Repeatability: ±0.2%FS
    • Response Time: 0.5S
    • Pressure Connection: 1/8” (3.18mm) quick connector
    • Working Temperature and Humidity: 0°C ~50°C, 10% ~ 80% RH
    • Storage Temperature and Humidity: -10°C ~ 60°C 10% ~ 90% RH
    • Over Range Prompt: Err0 or Err1
    • Low Battery Indication: ≤6.8 display
    • Auto Shutdown: Approx. 15 minutes after no operation
    • Room Temperature Measurement: °C/° F units selectable
    • Battery: 9V Battery
    • Weight: 120g
    • Dimension:138.5x63. 5x27mm


    • The digital manometer has 12 unit conversion modes, including bar, mbar, kPA, kgf/cm2, mmHg, cmH2o, ozf/cm2, psi, inHg, inH2o, Pa, ftH2o
    • Differential pressure manometer features a backlit mode, enabling effortless detection even in dark environments
    • Digital manometers offer high levels of accuracy and precision in measuring pressure. 
    • The digital manometer includes a low battery indicator, alerting the user when the battery power is running low to prevent any interruptions during measurements.
    • The manometer offers both differential mode, enabling the measurement of pressure differences, and record mode for storing and tracking pressure data over time.

    Dimension (Unit: mm)

    Differential pressure manometer dimension


    The Digital differential pressure manometer can measure differential pressure/positive pressure/negative pressure and is equipped with a simple hose connection device, suitable for measurement and on-site verification in ventilation and air conditioning systems, as well as troubleshooting in clean rooms or any gas pressure systems. The clear reading of the Digital manometer makes it a valuable tool forHVAC technicians, operational maintenance engineers, and scientific researchers.

    Digital manometer applications

    Tips: What is a digital differential pressure manometer?

    A digital differential pressure manometer is a specialized instrument used for measuring the difference in pressure between two points within a system or across a device. It provides precise and accurate readings of pressure differentials, making it a valuable tool in various industries, such as HVAC (Heating, Ventilation, and Air Conditioning), industrial processes, and fluid systems.

    This device typically features a digital display that shows the pressure difference in units such as pounds per square inch (psi), pascals (Pa), or millimeters of mercury (mmHg). It is used to monitor and control pressure variations in systems, ensuring they operate within specified limits and parameters. The digital aspect of the manometer allows for easy reading and recording of pressure differentials, making it a versatile and essential tool for engineers, technicians, and professionals involved in pressure-sensitive applications.

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