COVID-19 Update: For COVID-19 diagnostic test kits that need to remain frozen during shipment and storage, please use our WarmMark -18°C / 0°F. This product will ensure test kits remain frozen to avoid false negatives. The WarmMark is accurate and easy to use. SpotSee temperature indicators are now being used on COVID-19 test kits and vaccine trials in Europe.
An ascending irreversible time-temperature indicator designed to accompany temperature sensitive products in transit and report if acceptable temperature limits were maintained throughout the supply chain.
Proving evidence of acceptable temperatures in the cold chain or controlled ambient shipments is critical to medical legislation, food safety and quality. It has been proven that the introduction of a visible indicator, enhances product handling, leading to reductions in waste and issues with product quality.
Available Trigger Thresholds | Displays duration of exposure above trigger threshold for up to 12 hours or a shipping duration of 12 months
Operation | Simple pull tab operation with adhesive backing for fixing the temperature indicator to the package and clear visual indication of time above temperature
Quality | proven solution manufactured to the highest standard, overseen by ISO9001 procedures.
How it works | The WarmMark indicator will alerts users of exposure to temperatures that have gone above a specified threshold. The indication windows will show how much time your product have been over the specified temperature.
In this example, the 8°C indicator is shown but it will vary according to the threshold temperature that you choose. Please refer to the WarmMark instructions in the “Downloads” section for more details.