Accurate Measurement: Capable of measuring a wide range of flow rates from 0.8 to 8.0 liters per minute (LPM) and 0.2 to 2.1 gallons per minute (GPM), this device offers and versatility in monitoring water usage. Smart Powe Saving: Equipped with a smart power saving feature, this water flow meter automatically shuts off when not in use to save energy. Easy Installation: Designed for easy installation and seamless integration, this advanced digital water flow meter enhances your water purification system. Maintains Water Purifier Efficiency: It helps track usage time and signals when it's time to change the filter, thanks to its programmable flow alarm, which reminds you with an audible prompt, making maintenance proactive and simple. Water Flow Meter Is Compact And : Its rugged design ensures long-lasting reliability and performance, improving the overall efficiency of your water filtration system., Weight: 0.46737999544 pounds, Manufacturer: Sirxlevcy