WarmMark Range

WarmMark is a time-temperature indicator sticker that provides valuable insights into your cold chain logistics, helping you identify which packages and medication may have experienced thermal damage and which were properly handled.
This single-use temperature recorder for shipping turns red when it reaches your selected temperature threshold. Unlike many other temperature indicator stickers, WarmMark initiates a countdown, with its three indicator dots changing color to represent brief, moderate, and prolonged exposure. These durations vary by temperature; for instance, "brief" exposure means 2 hours at 0°C/32°F, but only 30 minutes at 25°C/77°F and above. By assessing the temperature and exposure time, you can determine whether a product remains safe and effective or needs to be replaced.