คุณลักษณะ

• The maximum and minimum temperatures are always displayed.
• * The maximum temperature (MAX) and minimum temperature (MIN) will start when the battery is set or the reset button is pressed. It will be stored until the next time you press the reset button or change the battery. * You can switch between two types of sensors, the built-in sensor and the external sensor.
• * When no external sensor is connected, the ambient temperature value of the unit is displayed.
• * When an external sensor is connected to the unit, the display automatically switches to the measured value of the external temperature sensor.
• An external sensor can measure temperatures as low as -50 degrees Celsius, making it convenient for freezer temperature management.