Comprehensive Display The controller shows measured temperature, start temperature, and stop temperature at the same time, allowing quick verification of current conditions and target ranges. Versatile Operating Modes Supports both heating and cooling modes. Start and stop temperatures can be set to fit different systems and timing needs. Intuitive Design Clear readings and a straightforward interface. Five easytouse buttons enable quick setup and adjustments. Precision and Wide Range Temperature range from 50 to 110 C. accuracy of 0.2 C for reliable and repeatable control. Compatibility and Reliability Suitable for aquarium and reptile enclosure applications. Designed to work with common heating elements and temperaturecontrol setups used in these environments. Use Scenarios Aquarium: maintain stable water temperature to protect sensitive species and optimize health. Reptile Terrarium: regulate basking and ambient temperatures to support safe and consistent heating cycles. Small ClimateControlled Enclosures: support incubation, plant or seed germination, or other applications requiring precise temperature control.