Features: Brand new and high quality Easily calculate water consumption with this Water Meter. Suitable for measuring daily waterings need and ensuring a lower water bill. This Water Meter is suitable for various water system. Its IP6X waterproof designings ensures durability and reliability. Suitable for homeowners and garden enthusiasts, this Water Meter help you manage water usage efficiently. Contribute to a more sustainable approach. Monitors water easy with the user friend Water Meter. Suitable for garden, lawns, and even motorhomes tanks. Simple your waterings routine. Embraces a sustainable lifestyle with this Water Meter. Make a positive change in water consumption habits. Specifications: Size: about 5.98x5x5cm Operate voltages rangings 3.5-24VDC Maximums working current 15mA (DC5Voltage) Load capacity ≤10mA (DC5V) Allowable pressure ≤1.75mpa Storage temperature/humidities -25~+80°C/25%~90% Flow rangings 2-50L/MIN±5% Output pulse level DC4.5Voltage (input voltages DC5V) Output pulse low <DCO.5Voltage (input voltages DC5V) Output pulse duty cycle 50±10% Package Includes: 1XHall Flow Meter note: Please allow 1 to 3cm error due to manual measurement, please make sure you not mind before your bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.