Dual display shows both the set temperature and the current process temperature for easy monitoring and adjustment. Supports 10 thermocouple types and RTD (Resistance Temperature Detector) inputs, providing versatility and compatibility with a wide range of sensors. Autotune function automatically optimizes PID parameters for temperature control, saving time and effort on manual tuning. Temperature readout is in Celsius on a fourdigit LED display, capable of showing values up to 9999 for precise control. Compatible with both DC and AC power sources, offering flexible installation in different environments. Use scenarios: In a laboratory, integrate with a heating plate or oil bath to maintain stable temperatures for experiments or sample preparation. In electronics manufacturing, use for solder reflow or hot plate operations that require precise temperature control. In smallscale production or testing, apply to curing, drying, or heattreating plastics and coatings where consistent temperature is essential.