Freezer & Refrigerator Thermometer (-30°C to +40°C)

• Accurately monitors freezer and refrigerator temperatures from -30°C to +40°C. • Features a clear, easy-to-read dial for quick temperature checks. • Operates without batteries, ensuring continuous monitoring. • Versatile placement options: can be hung or stood upright inside appliances. • Essential for maintaining optimal food storage conditions, preventing spoilage. • Suitable for a wide range of commercial and domestic applications, including homes, shops, restaurants, and supermarkets.