Perfect for maintaining food-safe temperatures in refrigerators or freezers. Simply place probe sensor inside refrigerator or freezer, and display case outside. Dual progress display lets you monitor both refrigerator and freezer temperatures. Audio-visual alarm signals and sounds when desired temperatures are reached. Temperatures can be read in both Fahrenheit and Celsius. Shatterproof. No cleaning needed; hand wash if necessary. Includes batteries and instructions.
- Maintains food-safe temperatures in refrigerator or freezer
- Dual progress display monitors both refrigerator and freezer temperatures
- Audio/visual alerts sound and signal when desired temperature is reached
- Temperatures can be read in both Fahrenheit and Celsius
- Includes batteries and instructions
- Probe sensor is shatterproof