You can use it as a home, restaurant, bar, cafe, room thermometer or in the fridge/freezer, make sure the food is stored at the right safe temperature to prolong its life and finish before premature spoilage.<br> Perfect gift for newborn parents, newborn mother, newborn father, baby shower, birthday, Christmas, festival and so on.<br> [Temperature range] Monitor temperatures from -58F to 158F (-50C to 70C),<br> [Digital Display] Just look at the thermometer to easily read the display with large, bold numbers.<br> [Accuracy] Quickly and accurately monitor the temperature of your refrigerators, freezers, incubators, terrariums, and small animal habitats.<br> [Temperature alarm] The alarm function provides an alarm when the temperature rises above or falls below the set point.<br> [Widely used] Ideal for refrigerator or freezer, won't take up too many places.<br> Technical data:<br> Color: Blue and White<br> Material: ABS<br> Unit Display: /<br> Temperature range: -50 to 70 / -58 to 158<br> Function: high and low temperature alarm, memory function;<br> Battery: 1*1.5 V AG13 button battery (included)<br> Occasions: Indoor, Outdoor<br> Package Weight: 72g / 0.15lb<br> List of packages:<br> 1 * digital thermometer for refrigerator;<br> 1 * charging cable