Associate Certified Entomologist (ACE) Practice Exam

Moisture meters are particularly useful for determining moisture levels in what structures?

1. Brick buildings

2. Wooded structures and walls

3. Metal roofs

4. Glass houses

The correct answer is: Wooded structures and walls

Moisture meters are particularly effective in assessing moisture levels in wooded structures and walls due to the hygroscopic nature of wood. Wood tends to absorb and retain moisture, making it essential for pest management professionals to monitor these levels accurately. The presence of excess moisture can indicate potential issues related to wood-destroying organisms, such as termites or fungi, which thrive in damp conditions. Using a moisture meter in these types of structures helps in early detection of potential mold growth or deterioration caused by high humidity and moisture content. This aids in making informed decisions regarding treatment and prevention strategies. In contrast, while moisture meters can technically measure moisture in other materials, such as those found in brick, metal, or glass structures, these materials do not absorb moisture in the same way wood does. Therefore, they do not provide the same level of useful data for pest management concerning the risk of wood-related infestations or damage.