HC Flow Meter Now Available with Expanded Range Options. Hunter Industries is pleased to introduce expanded range options for our simple-to-install HC flow meter, which allows customers to better monitor flow rates in systems with Hydrawise-enabled Wi-Fi controllers. When connected to the Hydrawise platform, the HC flow meter provides a convenient option to detect, monitor, and report critical flow zone data and total system flows. Due to the success of the Hydrawise-ready controllers, we have increased the range of the HC flow meter to accommodate larger pipe sizes. We are pleased to offer two additional sizes, expanding our range to include ¾“, 1“, 1½“, and 2“ (20, 25, 40, and 50 mm) sizes. The domestic models have two updates: 1. A rolling change so that the dial of the ¾” and 1” options will read in U.S. gallons (expect to roll this through by the end of July). 2. Adding 1½“ and 2“ NPT to the range. These options will also read at the dial in U.S. gallons. The international models will have one update: 1. Addition of a 40 mm and 50 mm BSP product. All units will continue to read in the metric m3.