- Best for monitoring your cryo needs for sensitive biologicalsr- Hassle-free retrieval of data—unit can remain in use while downloading/analyzing datar- Recorded data (CSV fi le) may be transferred from thermometer to PC or Mac using a USB fl ash drive—no additional software neededr- Smart-Alarm™ features a visual/audible alarm that continues to alarm even if the unit returns to non-alarm conditionsr- Multiple calibration points (–196°C, –80°C, 0°C and 100°C)