About

About inTEST Thermal Solutions Thermal testing, conditioning, and characterization for optical components and devices. We specialize in precision temperature control for lab and production applications requiring precision temperature control. We can help you achieve your throughput, quality, and yield goals. A division of inTEST Corp, NYSE American INTT, ISO 9001 and ITAR registered. About InTest Thermal Solutions Thermal testing, conditioning, and characterization for optical components and devices. We specialize in precision temperature control for lab and production applications requiring precision temperature control. We can help you achieve your throughput, quality, and yield goals. A division of inTEST Corp, NYSE American INTT, ISO 9001 and ITAR registered. Delivering advanced thermal testing and precision temperature control for optical components and devices. Our solutions boost throughput, quality, and yield in lab and production environments. As part of InTest Corp (NYSE American: INTT), ISO 9001 and ITAR registered, we ensure reliability and performance for your critical applications. InTest Thermal Solutions (ITS) is a global leader in designing and manufacturing precision temperature control systems for demanding thermal applications. As a wholly owned subsidiary of InTest Corp, ITS provides an extensive portfolio of products, including thermal test systems, process cooling equipment, thermal chambers, and biomedical cold storage solutions. Serving markets such as semiconductor, electronics, automotive, aerospace, life sciences, and industrial sectors, the company is renowned for its expertise in delivering exacting temperatures from -185°C to +500°C, with rapid transitions and high reliability.ITS operates through four major brands—Temptronic, Sigma Systems, Thermonics, and North Sciences—enabling it to meet diverse customer requirements, whether standard or custom-engineered. Its solutions are prized for fast temperature cycling, high precision, and consistent performance. With decades of experience, advanced in-house engineering, and a global support network, InTest Thermal Solutions remains a trusted partner for organizations requiring innovative and reliable thermal control technologies. InTest Thermal Solutions (ITS) is a global leader in designing and manufacturing precision temperature control systems for demanding thermal applications. As a wholly owned subsidiary of InTest Corp, ITS provides an extensive portfolio of products, including thermal test systems, process cooling equipment, thermal chambers, and biomedical cold storage solutions. Serving markets such as semiconductor, electronics, automotive, aerospace, life sciences, and industrial sectors, the company is renowned for its expertise in delivering exacting temperatures from -185°C to +500°C, with rapid transitions and high reliability.ITS operates through four major brands—Temptronic, Sigma Systems, Thermonics, and North Sciences—enabling it to meet diverse customer requirements, whether standard or custom-engineered. Its solutions are prized for fast temperature cycling, high precision, and consistent performance. With decades of experience, advanced in-house engineering, and a global support network, InTest Thermal Solutions remains a trusted partner for organizations requiring innovative and reliable thermal control technologies.