Adjustable: The flow range is adjustable, and users can select the flow setting value according to the needs of the system. High protection level: Can be used in indoor or outdoor environments. Stable performance: Simple working principle, stable and reliable performance, and long service life. Wide range of uses: Can be used for swimming pool equipment, gas meters, water meters, coffee machines, water heaters and central air conditioners, etc. High pressure resistance: It can be used in a wide range of liquid pressures and can withstand up to 1 MPA. Features: Brand new, high quality, stable performance: Simple working principle, stable and reliable performance, long service life, and light volume. High pressure resistance: It can be used in a wide range of liquid pressures and can withstand up to 1 MPA. High protection level: can be used in indoor or outdoor environments. Adjustable: the flow range is adjustable, and users can select the flow setting value according to the needs of the system. Wide range of uses: can be used for swimming pool equipment, gas meters, water meters, coffee machines, water heaters and central air conditioners, etc. Specifications: Material: plastic, metal. Working voltage: 100V. Working temperature: -10~100. Measuring range: 1L/min. Note: All data are measured manually, please allow 1-3cm error. Due to the difference in light and monitor, there may be some color difference, please refer to the actual item received.