Portable Data Logger – DLSA11CAL-24P

The DLSA11CAL-24P is a set of 24 standalone temperature loggers designed for monitoring transported items that require thermal oversight. Each logger measures temperature to the nearest tenth of a degree on an LCD screen and records mean kinetic temperature and average temperature over the logging period, metrics aligned with CDC vaccine-storage guidance. The logger connects to Windows-based computers via USB; the included software allows users to configure recording intervals (10 seconds to 24 hours), set temperature alarms with visual alerts, and export data in graphical or tabular form through Excel, Adobe Illustrator, or PDF. Temperature readings outside specification range are color-coded in exports for quick analysis. Each unit in this set is NIST-calibrated in an ISO/IEC 17025:2005 certified laboratory and ships with a calibration certificate. The logger stores up to 32,000 readings on an internal USB drive and includes a replaceable lithium battery with low-battery alert on the display. - Accuracy: ±0.5°C from −20 to 40°C; ±1°C outside this range - User-configurable min/max temperature alarms - Transparent protective case - Replaceability lithium battery