Setting (start temperature): long press the △1 button, the start temperature flashes, and set the start temperature value through the △1▽1 key. Setting (stop temperature): long press the ▽1 button to stop the temperature flashing, and set the stop temperature value through the △1▽1 button.
The "Incubator Temperature Controller Flameproof Temperature Controller With Probe" would be ideal for applications requiring accurate and flameproof temperature control in enclosed or restricted environments, such as incubators or medical equipment.
