The Apothecary Products 29790 Refrigerator Thermometer is a precision monitoring tool essential for maintaining the cold chain integrity of temperature-sensitive medications. Designed for both refrigerators and freezers, this digital pharmacy thermometer features a large LCD screen for at-a-glance monitoring and a Min/Max memory function to track temperature excursions. Its compact, durable design ensures it fits easily into clinical storage units, helping pharmacies comply with vaccine storage and CDC guidelines.