Huahai Technology has achieved the application of semiconductor coolers in medical industries such as PCR instruments, biochemical analyzers, constant temperature incubators, slimming devices, genetic testing, and more, making significant contributions to the progress and innovation of the medical industry. Medical devices generate heat during operation, requiring various combinations of heat dissipation and temperature stabilization methods. To ensure device performance and the accuracy of tests, temperature control is essential. Semiconductor thermoelectric systems can precisely control the temperature of medical equipment.