The Massey Ferguson Rain Gauge is a great rain tracking choice! Magnifying rain gauge helps you read the rainfall amount easily. Designed for the water to magnify the numbers, it measures rain fall events up to 4" and it is made with weather resistant, polystyrene material. The tapered point can be inserted into the ground or it can be mounted to a post or deck with your own screws. Reverse imprint shows through the clear plastic.