Danby Traceable Jumbo Refrigerator /Freezer Thermometer with Calibration: 1 Bottle Probe

Includes NIST-Traceable certificate from our A2LA accredited (1750.01) calibration laboratory. Memory can be cleared after downloading data & alarm events. Set limits for and store up to 10 unique events. Smart-AlarmTM with visual/audible alarm continues to alert even if conditions return to normal range. Triple-display: shows high, low, and current temperature simultaneously.