Upgrade processes with the Taylor Precision, 3509FS, Thermometer, Refrig Freezer. This refrigerator/freezer tube thermometer is a must-have for any commercial restaurant. With a temperature range of -20º to 80º (-30 to 30 C), it ensures that your perishable items are stored at the optimal temperature to maintain freshness and prevent spoilage. The thermometer can be easily attached to a rack or refrigerator using the included suction cup or clips, allowing for convenient placement and easy monitoring. The Safe Temperature Zone Indicators provide a visual cue to ensure that your food is stored within the safe temperature range. Sold in case quantities of 6 each, this thermometer is a cost-effective solution for commercial kitchens. Upgrade your food storage practices and ensure the safety and quality of your ingredients with the Taylor Precision, 3509FS, Thermometer, Refrig Freezer.