Product selling point: 1. The product design is concise, in line with European and American aesthetics, practical in function, and easy to read;<br> 2. The product is practical and can measure data such as water flow and average water flow.<br> major function<br> Can be installed on water pipes to measure water flow instantly when watering flowers or washing cars Built-in Hall sensor, more reliable measurement<br> measure real-time total water flow, last water consumption, average daily water consumption for 7 days, and total water consumption.<br> Built-in Hall sensor, more reliable measurement<br> Low battery indicator<br> IPX6 waterproof<br> name: Water Flow Sensor<br> Material: Plastic<br> Color: Green + black<br> Battery: 1 x CR2032 (included)<br> Flow range: 0-2000m/h<br> Joint Pipe Bore Size:3/4 inch<br> Coupling Type:Male BSPP Thread<br> Measurement Range:1-40L/min<br> working Pressure:0.5~8 BAR<br> Package Contents:<br> 1 x Digital Water Flow Meter<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.