功能

• Simply pull the tag sheet to start temperature control.
• The scale changes to red when the temperature rises above 2°C.
• It shows the accumulated time of temperature excess.
• You can easily keep accurate temperature records at low cost.
• It is used to transport corona vaccines, to control the quality of the cold chain, to transport and store refrigerated products, and to check the temperature inside the refrigerator.
• It is easy to use for anyone as it is just a stick.
• Made from environmentally friendly and safe materials (RoHS and Reach: As of January 2022).