Antistatic preheated tabletop: Specifically designed with antistatic materials for enhanced safety, particularly for sensitive original components. The digital thermostat allows for easy temperature adjustments and ensures stable heating. Durable stainless steel surface: Rustproof stainless steel work surface enhances durability and enables energyefficient lowtemperature preheating. It features an imported infrared ceramic radiator that provides efficiency and a long lifespan. Included thermometer: A thermometer is provided to easily monitor the temperature of the PCB, ensuring accurate readings during the preheating process. PID temperature control: Equipped with a closed sensor for precise PID control, this device ensures accurate temperature stability for consistent heating. Use scenarios Electronics and PCB rework: Preheat boards with the antistatic tabletop to reduce thermal stress on sensitive components during soldering or desoldering tasks, while maintaining stable heat with the digital thermostat. Preconditioning before assembly or reflow: The energyefficient lowtemperature preheating and stable PIDcontrolled heat help improve soldering results and component reliability on boards with tight temperature margins. Quality checks and functional testing: Use the thermometer to monitor PCB temperature and rely on the closedsensor PID control to maintain consistent heat during preventive checks or burnin tests.