The Triplett Model TMDL20 Single Use USB Dry Ice(-112°F/-80°C) Datalogger is a specialized instrument designed for monitoring temperature under stringent quality control requirements in transportation and storage. Leveraging its internal PT1000 sensor, the device can record up to 8192 points of temperature data. These records can be conveniently downloaded to your PC in a PDF format without necessitating additional USB drivers or software. Its flexibility is evident in the adjustable sampling rate, ranging from 30 seconds to 120 minutes, and user-programmable start and alarm delays. The TMDL20 is equipped with visual high/low alarms that can be set to single, cumulative (average), or disabled mode, while red/green status LEDs denote REC, low battery, and high/low alarms. The device allows for the marking of up to 8 events, typically to indicate location changes, and offers a 16-character alphanumeric password to secure your valuable data. The robust waterproof (IP67) design adheres to the directives EN12830:2018, RTCA DO-160G, ensuring the durability and reliability of the product. Package includes (1) Single-Use USB Dry Ice Datalogger. The product is backed by a 1-year warranty.