What is a fuming cabinet used for in latent print development?

A fuming cabinet is specifically designed for the purpose of exposing objects to high concentrations of specific chemical vapors that are essential in the process of latent print development. This is particularly important when using fuming techniques, such as cyanoacrylate (super glue) fuming, which reacts with the moisture in latent fingerprints to create a visible white polymer, enhancing the prints for analysis.

Using a fuming cabinet ensures that the fumes are contained safely and allows for efficient application of the chemical on the surface holding latent prints. This method maximizes the effectiveness of the fuming process, as it creates the necessary environment for proper chemical reaction without interference from external factors. The cabinet typically features ventilation systems to safely remove vapors, further ensuring an effective and safe fuming process.

The other options, while relevant to environmental conditions that can affect latent print development, do not accurately describe the primary function of a fuming cabinet. Therefore, the correct emphasis is on its role in exposing objects to high concentrations of fumes to enhance the visibility of latent prints.