Either use the stand to place it on the table-top,or mounts on the outside of your refrigerator with the magnet on the back. Cute design won't take more room of your refrigerator. IN/OUT Key: Inner and Outer(Fridge or outdoor) Temperature Conversion (Must insert sensor cable); MIN/MAX key: When it works, it will detect the max/min temperature automatically; AL key: set the alarm temperature range, open the alarm function; ADJ & ℃/℉ key: ADJ adjust the value under setted or change temperature unit between Celsius (℃) and Fahrenheit (℉).
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