Dual Fridge Freezer Thermometer with Alarm - Ravi Scientific Industries

AcuRite Fridge/Freezer Thermometer with 2 Wireless Temperature Sensors, Customizable Alarms (00515M)

McKesson Datalogging Refrigerator / Freezer Thermometer

ORIA Refrigerator Thermometer, Wireless Digital Freezer Thermometer with 2 Wireless Sensors, Audible Alarm Indoor Outdoor Temperature, Min and Max Record, Backlight for Home, Office, Restaurants : Patio, Lawn & Garden

Refrigerator Thermometer, Two Pack Fridge Thermometer Stainless Steel Freezer Thermometer with Red Indicator, Large Dial Thermometers for Freezers Monitoring Thermometer for Home, Kitchen, Restaurants

AcuRite Digital Wireless Fridge and Freezer Thermometer with Alarm and Max/Min Temperature for Home ,LCD Display, Restaurants (00986M), 0.6, White : Home & Kitchen

(Upgraded Version) AMIR Refrigerator Thermometer, Wireless Digital Freezer Thermometer with 2 Sensors, Indoor Outdoor Thermometer with Audible Alarm Temperature Gauge for Freezer Kitchen Home : Home & Kitchen

Thermometers - Ravi Scientific Industries

Fridge/Freezer Dual Probe Time/Date/Stamp Digital Vaccine Bottle Thermometer - Thermco Products

Digital Thermo hygrometer HTC-2 - Ravi Scientific Industries