The SL51M is a self contained single channel temperature data logger supplied with rubber mounting tag. The SL51M has the ability to record over 2000 data points. The SL51M operates in a temperature range of -20°C to +50°C. The SL51M is coloured bright yellow for easy identification and retrieval and can be fixed in place by either using the internal magnet or by using a security tie or screw through the mounting hole provided.

The SL50R Button Reader™ interfaces to the USB port of a PC and is totally compatible with the user friendly, TempIT-Lite operating software which enables the logger to be set up and the data read and displayed in graphical format. Data can be stored and retrieved at a later time. The software can be up-graded to TempIT-Pro which provides various additional features such as data table view, export data to spreadsheet, email graphs, snap to trace, and automated MKT Calculations etc.