The SL51T, SL52T, SL53T and SL55T are self contained single channel temperature data loggers with the ability to record up to 8,000 data points. Depending on model chosen, they operate over the temperature ranges of -40°C to +85°C (SL51T & SL52T), 0°C to +125°C (SL53T) or +15°C to +140°C (SL55T). They are very small (about the same size as a watch battery) which enables them to be inserted into small items and packages.

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, and automated MKT, F0, A0 and PU Calculations etc.

Available Now - Temperature & Relative Humidity Version

Each model has specific advantages:

• SL51T - Lowest cost datalogger
• SL52T - Larger memory and faster sample rates
• SL53T - High temperature ( +125°C)
• SL54RH - Humidity and temperature version
• SL55T - Highest temperature +140°C
• SL55TA - Improved accuracy from +80°C to +140°C

The SL52T, SL53T, SL55T and SL55T-A also have a "start when alarm" function which inhibits data logging until the data logger has been in an alarm condition. Ideal for temperature related fault finding.