Feature: 1. Precise Sensing: This pressure gauge is suitable for air, non corrosive gas, non combustible gas, has accurate sensing and rapid response of less than 2.5ms. 2. Digital Display: This pressure meter adopts digital display type, more intuitive and convenient for reading, the valves are clear. 3. Anti Vibration Function: The pressure gauge has anti vibration function, the response time can be adjusted to prevent misoperation caused by rapid pressure changes. 4. Copy Function: The set value of one primary side sensor can be copied to the side sensor, which can be copied to more than 10 sets at the same time, the minimum transmission distance is 4 meter. 5. Thick ABS Shell and Precise Thread: Preferred thickened ABS plastic shell, which is highly sturdy and stable, with clear thread, precise position, easy to install. Suitable for 12 to 24VDC, safer and more reliable to use. Specification: Item Type: Digital Pressure Gauge Material: ABS Operating Voltage: 12-24VDC±10% Consumption Current: ≤40mA Switch Output: NPN collector open circuit 1 output Maximum Load Current: 80mA Maximum Applied Voltage: 28V Response Time: ≤2.5ms Recommended Rated Pressure Range: 0 to -101kPa Set Pressure Range: 10.0 to -105.0kPa Withstand Voltage Test Voltage: 500kPa Minimum Setting Unit: 0.1kPa Suitable Fluid: Air, non corrosive gas, non combustible gas Threaded Interface: Rc 1/8in. Package List: 1 x Digital Pressure Gauge1 x Special Connection Cable1 x Manual