The In-Transit FlashLink Probe-less Dry Ice Data Loggers, Models 20061 (5-Day logging capacity) and 20062 (15-Day logging capacity) are designed and tested to withstand up to 30 days of continuous submersion in dry ice. The In-Transit FlashLink Probe-less Dry Ice Data Loggers are especially well suited for shipments of chemical and pharmaceutical products packaged with dry ice because of its low operating temperature range of –112°F to 150°F (–80°C to 66°C), and its ability to withstand extreme cold temperatures for prolonged periods of time while maintaining data integrity. These loggers are designed with the company’s patented Shadow Log™ Technology, which guarantees fail-safe data logging even if the operator forgets to activate the data logger. The Dry Ice Data Logger features include a red alarm-indication LED, a green operational-status indication LED, a start button, a memory capacity of 3,800 data points and a standard parallel-port data output. The In-Transit FlashLink Dry Ice Data Logger is about the same size as a deck of playing-cards and all DeltaTRAK data loggers are NIST traceable.