This flow meter is made of high-quality food-grade plastic to ensure safety and sustainability Its durable materials are designed to withstand the rigors of industrial and residential use. Ideal for a wide range of applications including petrochemical industry, residential flow control, water works and a wide range of agricultural environments such as field and garden irrigation This improves efficiency and monitoring.<br><br>Other features include compatibility with hose water flow meters and for RESTMO water flow meters, expanding its utility and making it a versatile choice for users looking to integrate with a variety of systems and setups. Material: plastic Color: as shown<br><br>Package Contents: 1 x Water flow sensor<br><br>Only the above package content, other products are not included. 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.