Pluviometers, also known as rain gauges, are tools used to measure rainfall. There are several synonyms for pluviometers, including pluviographs, ombrometers, and hyetometers. These devices are used to gather rainfall data in various industries, from agriculture to meteorology. They come in different shapes and sizes, with some being as simple as a cylinder with markings for measuring rainwater, while others are more complex and digital. Regardless of their design, pluviometers play an important role in understanding weather patterns and predicting conditions in various regions. With the help of these devices, scientists and farmers can make informed decisions regarding crops, flooding, and irrigation.