The Lascar Electronics EL-21CFR-TC K, J and T-Type Thermocouple Data Logger with USB measures and stores more than 32,000 temperature readings from a J, K or T-type thermocouple at a resolution of 1°F (0.5°C). The data logger is supplied with a K-type thermocouple capable of measuring from -32 to 392°F (0 to 200°C).|The user can easily set up the logger and view downloaded data by plugging the data logger into a PC's USB port and using the free EasyLog 21CFR software. Data can then be graphed, printed and exported to other applications for detailed analysis. The encrypted data has full audit tracking to comply with the requirements of 21CFR Part 11.|The data logger is supplied with a lithium metal battery which typically provides 2 years' logging life.