You can monitor temperature values efficiently and conveniently for long time periods by using the data logger and simply read out by your PC with USB interface.
Memory for 32000 readings
Multi-mode to start logging
Long battery life
Selectable measuring cycle:
2s, 5s, 10s, 30s, 1m, 5m, 10m, 30m, 1hr, 2hr, 3hr, 6hr, 12hr, 24hr