ESPEC

Established in 1947 and headquartered in Osaka, Japan, ESPEC is the world's leading manufacturer of Environmental Test Chambers, providing cutting-edge solutions for reliability and quality testing.

Our extensive lineup includes high quality environmental testing chamber such as Compact chambers, Reach-in chambers, Walk-in chambers, Industrial ovens, Thermal shock chambers, and HAST (Highly Accelerated Stress Test) chambers. We also supply HALT/HASS systems (Qualmark series) to the industry.

Trusted by leading Aerospace-, Automotive-, Electronics & Semiconductor manufacturers, Research & Development institutes, Testing laboratories and more, we supply precision-engineered environmental test solutions to ensure product durability and compliance.

At ESPEC, our motto is “Quality is more than a word”. We provide the best Test Chambers, best Solutions, and best Experiences. 

–What is environmental testing?

Electronic devices and industrial products that we rely on every day are impacted by our environment in a number of ways, including temperature, humidity, pressure, light, electromagnetic waves, and vibration. Environmental testing analyzes and evaluates the impact that these environmental factors have on products in order to ascertain their durability and reliability.