GT-C52F Walk-in Temperature Humidity Chamber is an industrial-grade climate test room engineered for large-capacity, long-term temperature, and humidity testing on automotive electronics, battery systems, aerospace parts, and industrial equipment. Fully compliant with GB/T 5170.2, GB 2423, GB 11158 standards, the GT-C52F features modular polyurethane insulation panels, high-precision microcomputer PID control, and energy-efficient refrigeration systems. Built by GESTER—a direct climate chamber manufacturer with nearly 30 years of expertise—it delivers factory-direct reliability, exact climate simulation, and full customization options.