McKesson Brand - Ultra-Low Temperature Data Logger with Alarm McKesson Fahrenheit / Celsius -112° to +158°F (-80° to +70°C) 2 Stainless Steel Probes Flip-out Stand Battery Operated [1/EA]

McKesson's Ultra Low Dual Probe data logging thermometer boasts of high accuracy.. Thermometer measures external temperatures ranging from -112 to 158° F (-80 to 70° C) and internal temperatures ranging from 32 to 122° F (0 to 50° C).. About 24 million readings logging. Dual probe, monitor refrigerator and freezer simultaneously. Ultra-Low thermometer can measure to as low as -80° C.. Minimum and maximum reading maintained in memory. User-configurable low/high alarm limits setting. Flashing LED alarm indicator. Real time display. Waterproof external sensors.. Low battery indication. Removable SD card. .csv file data format. Optional external power supply.