💡 Flow into the Future with Precision! Waterproof and resistant to heat, pressure, and cold. Crafted from materials that meet ROHS standards for potable water. Perfectly pairs with Arduino, Raspberry Pi, and RO systems. Ideal for water heaters, coffee machines, and smart campus solutions. Compact size and easy setup for hassle-free integration. Flow Rate: 1-60L/min Voltage: DC 5-18V Temp Resistance: Heat & Cold The SENSTREE G3/4" Water Flow Sensor is a versatile and reliable flow meter designed for seamless integration with Arduino, Raspberry Pi, and reverse osmosis systems. With a flow range of 1-60L/min and a durable, food-grade construction, this sensor ensures safe and efficient water management for various applications, from beverage machines to smart card equipment.