MadgeTech's Ultra Low Temperature Freezer Validation System can measure and log data as low as -86°C. It can be placed in small and large freezers of varying configurations. The system provides a complete stand-alone temperature mapping and validation solution for freezers to ensure uniform storage and testing conditions. The ULT90 includes a USB docking station with 6 feet of cable (IFC300), 15 Cryo-Temp data loggers, and MadgeTech's Secure Software and IQ/OQ/PQ validation protocols, aiding compliance with FDA 21 CFR Part 11. For larger freezers, loggers can be plotted in one graph to show variances in different parts of the freezer. Finally, as failure to monitor external freezer temperatures may invalidate internal freezer temperatures, an additional Cryo-Temp can be included for placement outside of the freezer.

The ThermoVault1000-P system includes a stainless steel thermal barrier and a Temp1000P data logger. The durable enclosure can withstand temperatures up to 230ºC when completely submerged and 350ºC in dry heat applications (o-ring removed). The device is easy to use, simply open the enclosure, insert the Temp1000P, thread the probe through the end cap and latch it back onto the barrier body. The Thermovault1000-P is built for use in applications that required extreme temperature monitoring, such as with furnace profiling, geothermal down-hole recording, and oven data logging.