The Marshalltown Water Pressure Gauge is a reliable tool for measuring water pressure up to 10 inches of water. With a range of 0-10 inches, this gauge is designed to accurately monitor water pressure levels for various industrial and heavy equipment applications. The Marshalltown brand ensures quality and durability, making it a trusted choice for professionals in the construction and agricultural industries. Additionally, it is important to note the California Prop 65 warning associated with this product, highlighting the potential health risks associated with its use.