Optimize tech tools with the Taylor Precision, 3503FS, Thermometer, Refrig Freezer. This NSF listed thermometer is a must-have for any commercial restaurant. With a temperature range of -20°F to 60°F (-30°C to 40°C), it ensures that your refrigerators and freezers are operating at the optimal temperature to keep your ingredients fresh and safe. The tube type design allows for easy placement, whether you choose to clip it, hang it, or attach it with suction cups. The thermometer also features Safe Temperature Zone Indicators, providing a visual reference to ensure your food is stored at the correct temperature. Upgrade your restaurant's food safety practices with the Taylor Precision, 3503FS, Thermometer, Refrig Freezer.