Features Good material: made of transparent acrylic material, not easy to deform and perfect for long working hours. Flow Detector: mainly used to measure and control the flow rate of liquid media, very simple and reliable. Intelligent Testing With a measuring range of 0.2-2GPM and 4% accuracy, intelligent testing improves your efficiency. CLEAR VIEW: Thanks to the panel design, the clear view makes it easier to read the data as well as operation. EASY TO INSTALL Designed to have a light weight and compact size, the installation can be completed quickly. Specification: Item Type:Panel Flow Meter Model: LZM-15T. Applicable medium: liquid Type:Panel Type Measuring range: 0.2-2GPM Interface thread specifications: 1/2 inch male thread and 1/4 inch female thread. Accuracy class: 4% Application It is mainly used to measure and control the flow of liquid media. Package list: 1 x panel flow meter. Small note: Pay attention to the correct operation. Package List 1 x Panel Type Flow Meter