Feature:1. PLASTIC SHELL: The differential pressure gauge adopts a transparent case for easy observation, the plastic shell has good toughness and is not easy to be damaged.2. SIMPLE DESIGN: Provides pointer and scale with a distortion free viewing angle, with high accuracy and clear display, which is easy and reliable in operation.3. GOOD PERFORMANCE: With excellent anti vibration, shake resistant performance and anti pressure overload capability, suitable for various harsh environments.4. MAIN PURPOSES: The gauge can measure positive, negative or differential pressure, with low power consumption and high accuracy, has wide range of use.5. MULTIPLE USAGES: Commonly used in microelectronics, aerospace, intelligent buildings, air conditioning, precise electronic processing and other fields.Specification:Item Type: Differential Pressure GaugeMaterial: Aluminum and plasticColor: GrayInterface: 1/8 female thread normal temperature and normal pressure double high and low pressure interface (back)Temperature Range: -7 to 60Uses: Microelectronics, aerospace, environmental engineering, bioengineering, intelligent buildings, HVAC, food and beverage, precise electronic processing and other application fields..Package List:1 x Differential Pressure Gauge3 x Mounting Screws2 x 1/8NPT Plugs2 x 1/8 Barb Connectors4 x Adapters4 x Slot ScrewsNote:Manual measurement, please allow 12cm error.