The TG-4080 is a cost-effective temperature logger ideal for monitoring goods in transit. It monitors Temperature from -40 to +70°C (-40°F to +158°F) and is tested to BS EN 12830 for frozen and chilled foods storage and transportation. Data can be downloaded via a USB cable, or for large numbers, an optional ACS-3030 inductive pad facilitates the process. Requires Tinytag Explorer software, and a USB cable.