If you are transitioning from the T+Button to the new AnnoLog logger, you'll likely have many questions about the differences between these devices. Here is a table that hopefully answers all your questions. Otherwise, please don't hesitate to ...
The upper case is made of medical and food grade polycarbonate (ISO 10993 compliant) and the base is made of stainless steel. Please download the attached document for your records.
The AnnoLog-Life logger is calibrated over the range of 0 to 50°C, at 4 points of measurement especially relevant to clinical labs. These points are: 0, 25°C, 37.5°C and 50°C.