About This What's in the Box: Turbine flowmeter, Local Digital Display, (2) alkaline AAA batteries, Owners Manuals Features highly visible Q9, battery-powered, LCD display; 2-year battery life Modular design allows for use with output modules, sensors, and remote display kits; plug and play Flow rate range of 1 to 10 GPM (3.8 to 38 LPM) ensures you will have dependable readings for the required flow rate of your unique application Displays grand total, flow rate, and resettable total so you will have all the information you need at your fingertips Pressure rating 225PSI at 73 degrees F (pressure rating reduces with higher temperature) 11 pre-programmed engineering units plus 1 custom option: gallon, litre, imperial gallon, quart, ounce, acre-foot, millilitre, cubic foot, cubic centimetre, cubic metre, barrel Spigot fitting is same O.D. as Schedule 80 PVC pipe size Add the 4-20mA Module to your turbine meter display electronics to provide an industry-standard analog signal for connection to a variety of chart recorders, display equipment, and process control equipment. The FLOMEC TM Series 1/2 inch flow meter can be used to monitor water usage in multi-tenant facilities such as apartment buildings, school grounds, medical facilities, and dormitories.