Specialized classification of laboratory temperature control and drying equipment used in research and development and quality control departments. Includes equipment specialized for experimental and testing applications requiring precise temperature management, such as constant temperature baths, drying ovens, incubators, and vacuum dryers. Distinguished from large-scale drying facilities and general heating equipment used in manufacturing sites, this category covers small to medium-sized dedicated equipment used for temperature control and drying processes in laboratory-level small sample processing, material testing, and quality inspection.