Environmental Engineers use specialized instruments to measure moisture levels in Soil, Water, and Air to prevent pollution. The moisture can be tested using Moisture Meters. These are devices that accurately measure the amount of Water vapor present in a given environment.

Moisture Meters for Environmental Engineering are particularly beneficial for pollution control because:

• They help in identifying and locating Water Damage in buildings and other structures.
• They can be used to monitor the moisture content of soil and water in order to prevent contamination.
• They can be used to assess the moisture content of air in order to prevent the growth of mold and mildew.

Moisture Meters for Environmental Engineering are available in a variety of types, each with its own advantages and disadvantages. Some of the most common types of Moisture Meters include:

• Pin-type Moisture Meters: These meters use two pins that are inserted into the material being tested. The pins conduct electricity, and the amount of electricity that flows between them is proportional to the moisture content of the material.
• Capacitance Moisture Meters: These meters use a capacitor to measure the moisture content of a material. The capacitor is placed in contact with the material, and the capacitance of the capacitor changes in proportion to the moisture content of the material.
• Infrared Moisture Meters: These meters use infrared light to measure the moisture content of a material. The infrared light is absorbed by the water molecules in the material, and the amount of light that is absorbed is proportional to the moisture content of the material.