EL-PDF-1-001 data logger comes with pre-configured alarms for use in chilled environments – simply press the start button to begin logging. The LEDs give a quick status update and show whether the temperature has exceeded an alarm condition at any point. When a logging session is finished, simply tear open the waterproof wallet to reveal the USB connector and plug into your PC. The logger will then automatically generate a PDF report which you can save to your PC.  The “Plug and Play” functionality and compact, lightweight design of this logger make it ideal for logistics use.