Features:_x000D__x000D_Simple structure, easy operation. _x000D_Low weight, unbreakable and long life span. _x000D_The shell of the flow meter is made of plastic, corrosion resistant. _x000D_It requires vertical installation, the liquid flow from the bottom to up. _x000D_Widely used in water industrial field. _x000D__x000D_Specifications:_x000D_Material: ABS + Metal_x000D_Flow range: 0.5-5GPM / 1.8-18 LPM_x000D_Port size: G1/2"_x000D_Suitable medium: Water_x000D_Length: Approx. 23cm / 9.06inch_x000D_Width: Approx. 3cm / 1.18inch_x000D_Weight: Approx. 189g_x000D__x000D_Package Included:_x000D_1 x Flow Meter 1Simple structure, easy operation 2Low weight, unbreakable and long life span 3The shell of the flow meter is made of plastic, corrosion resistant 4It requires vertical installation, the liquid flow from the bottom to up 5Widely used in water industrial field