With the rapid development of science and technology, temperature switch calibration technologies are also constantly innovating. On the one hand, automated calibration systems are becoming increasingly popular. With the help of advanced sensor technology, intelligent control algorithms, and automated mechanical devices, the entire process of temperature switch calibration can be automated, from sample loading, temperature control, data acquisition to result analysis and report generation. This not only greatly improves calibration efficiency but also significantly reduces human errors, ensuring the consistency and high precision of calibration results. On the other hand, new high-precision and high-stability calibration standard sources are emerging continuously. Standard thermometers developed based on cutting-edge technologies such as quantum technology and superconducting technology can achieve unprecedented measurement accuracy, providing a more accurate and reliable benchmark for temperature switch calibration and greatly improving calibration accuracy. In addition, remote calibration technology is also emerging. Through network connections, professionals can perform real-time calibration monitoring and guidance on temperature switches in different locations, breaking geographical limitations and conveniently providing calibration services for widely distributed users. This trend is reshaping the service model of temperature switch calibration, making calibration work more flexible and efficient.