This product is either discontinued or we cannot get that from suppliers.
IBM 46M4113 Environmental Monitoring Probe, Connectivity technology Wired, Indoor Purpose, Humidity measuring range 0 - 80%, Accuracy 1 °C 5%, Storage relative humidity (H-H) 10 - 90%, 1 Year Warranty.
The Environmental Monitoring Probe (EMP) is used to report local temperature and humidity values and make that information available to management tools such as IBM Systems Director Active Energy Manager (AEM).