Refrigerator / Freezer Analog Dial Thermometer with Safety Zones

Ensure proper temperature of your food|Large, 21?4-in. dial and red pointer are easy to read to quickly verify the temperature Ideal for monitoring the temperature of refrigeration equipment, including walk-in coolers and freezers Measures a temperature range of -20 to 80 degrees F Color-coded dial indicates safe zones for refrigerator and freezer temperatures Durable stainless steel construction resists corrosion, even in humid conditions Can be hung on a shelf or sat standing on a flat surface NSF Listed|1 year warranty|TruTemp Refrigerator/Freezer Dial Thermometer has both a built-in hanger and stand. Compact dual-scale dial shows safe temperature zones. Durable stainless steel construction with a red pointer.