SST Sensing Ltd. is a leading global manufacturer specializing in high-performance gas and liquid sensing solutions. Headquartered in Scotland, UK, the company leverages advanced semiconductor and optical technologies to produce innovative sensors for critical applications. Their product portfolio includes industry-leading oxygen (O₂) sensors, carbon dioxide (CO₂) sensors, and other gas detection devices known for exceptional accuracy, reliability, and longevity. SST's components are widely used across diverse sectors such as medical, industrial safety, automotive, and environmental monitoring. With a strong focus on research and development, the company provides both standard and custom-designed sensing solutions, helping clients worldwide meet stringent safety, efficiency, and regulatory requirements through cutting-edge semiconductor-based technology.