Marathon introduces its microDL, multi-use programmable data logger for displaying and recording temperatures for pharmacy shipping and storage applications. This temperature-collecting device has an operating range of -40°C to 72°C, is water-resistant, and has optional memory sizes of 4, 8, 32, and 64K. The one-touch display will show current temperature, elapsed time in days, mean kinetic temperature, high/low temperature, alarm time over high or under low temperature, and alarm conditions.