CDN TA20 Refrigerator Freezer Temperature Alarm, -58 to 158°F, Audio/visual alarm, White

The Freezer & Refrigerator Thermometers by CDN: Alarm, Audio/Freezer/Refrigerator, -58F to +158F (-50C to +70C), signal sounds at 15 or 46F (-9.5 or 8C), accuracy: freezer (+/-)4F (2C); refrigerator (+/-)2F (1C), 39 (1 m) sensor cable, shatterproof,...

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