This McKesson triple display digital refrigerator/freezer thermometer simultaneously shows the current, minimum and maximum temperatures and updates continuously
Triple display shows current, min/max temperatures with real time and date stamp with a 10-second refresh rate, accuracy of ±0.5°C and a 0.1° display resolution
Measuring Range: Internal Sensor is 32 - 122°F (0 - 50°C); External probe is -58 to 158°F (-50 to 70°C)
Large digits for quick, easy readings
Audible alarm indicates when the programmable low and high limits set are breached; fold-away stand, magnet and hook-and-loop attachments allow for multiple mounting options
