Digital Refrigerator / Freezer Thermometer with Alarm VWR® Traceable® Fahrenheit / Celsius -58° to +158°F (-50° to +70°C) Bottle Probe Battery Operated

Min/max memory

High and low settable alarms

Bottle insulates sensor from rapid temperature changes when refrigerator door is opened

Triple display simultaneously shows high, low, and current temperatures

Min/max monitors high/low readings overnight, on weekends, or for any time period - a significant advantage over current reading-only glass thermometers

Alarm feature provides alert when temperature rises above or falls below a set point

Alarm is programmable in 1° increments

Probe is sealed in a miniature bottle (1 x 2-1/2 inches) filled with nontoxic glycol