Large Indicator: The dial with red indicators of the refrigerator thermometer is large enough to provide easy and convenient reading, the dial displays the appropriate temperature zones for refrigerator and freezer, ensuring a safe temperature zone for your food Large Indicator: The dial of the refrigerator thermometer with a red indicator is large enough to read clearly, easily and quickly. The dial indicates the appropriate temperature zone for refrigerators and freezers, thus a safe temperature zone for food Safe Temperature Zone: The measuring range of the classic series of large-scale thermometers is -20 to 80 u2109 / -30 to 30 u2103. Different temperature zone indicators are marked on the dial, which can be easily seen during use. at the right temperature and fresh Stainless Steel Thermometer: The refrigerator thermometer is made of stainless steel, elegant design, and waterproof, can be placed firmly, without fear of corrosion Easy to install: The widened base of the