Conant VRG1LFB Vermont Rain Gauge (Living Finish Brass) Dual purpose: rain and watering gauge to help conserve water Conserve water by measuring usage, measures up to 5 inches or 120 millimeters of water Anodized aluminum and glass construction is a durable, attractive finish that won't peel, flake, or rust (patinas with age). Tube won't yellow or craze. Post mounting bracket and ground stake hardware included.