The AcuRite 27.5-inch Big-Read Jumbo Rain Gauge measures up to 5 inches of rain water and features bright red markings that are visible from up to 60 feet away. Removable funnel guard prevents debris and collects rain for instant measurement. Rainfall amount is indicated by colored floating ring and red markings on gauge scale. Durable, weather resistant acrylic construction. Includes mounting bracket for easy installation.