Lascar, EL-21CFR-ULT-plus, High-Accuracy 21CFR-Compliant Ultra Low Temperature Cryogenic Vaccine Data LoggerEL-21CFR-ULT-plus Includes Only:1/2 AA batteryProbe (300mm probe on a 1m long cable)Mounting bracket.Features:Measurement range -100 to +100°C (-148 to +212°F)High accuracy T-type probe on 2m cableStores over 32,000 readingsLogging rates between 1 second and 12 hoursImmediate and delayed logging startUser-programmable alarm thresholdsStatus indication via red and green LEDsUse as part of a 21CFR Part 11 compliant systemEasyLog 21CFR software - free downloadThis high-accuracy 21CFR Part 11 compliant ultra-low temperature data logger is designed for monitoring vaccines in cryogenic dry ice storage. The measurement range is -100 to +100°C (-148 to +212°F) using the probe supplied with the logger. The device can record over 32,000 readings and is simple to set up using the 21CFR Part 11 software, which allows users to set their own high and low alarm thresholds, with alarm hold and delayed start features as well. Flashing lights alert users to any temperature excursions. Just plug the logger into your PC's USB port to download data which can then be graphed, printed and exported to other applications for detailed analysis.Why buy a 21CFR logger?The 21 CFR Part 11 regulations issued by the US Food and Drug Administration (FDA) give the criteria under which electronic records can be considered by the FDA as equivalent to signed paper records. If you need to meet these regulations or have enhanced data security requirements then you should choose one of 21CFR loggers, otherwise standard loggers will suffice.This product complies with BS EN 12830:2018 (Temperature recorders for the transport, storage, and distribution of temperature-sensitive goods).