SpotSee® Thermax 5-Level Irreversible Temperature Labels (Pack of 10) Temperature Range (Model):Model C: 77, 82, 88, 93, 99°C (171, 180, 190, 199, 210°F) For total accountability

For total accountability

where as this product only requires being sent by standard letter

Application: Ideal for use in screen printing processes or application with a brush

unveiling hidden messages and designs on paper

BPA-free materials

SpotSee® Thermax 5-Level Irreversible Temperature Labels (Pack of 10) Temperature Range (Model):Model C: 77, 82, 88, 93, 99°C (171, 180, 190, 199, 210°F) For total accountabilityThermax 5 Level Irreversible Temperature Labels provide a fast, reliable and permanent indication that specific temperature thresholds have been exceeded. Each window turns permanently black when its rated temperature is reached, creating a tamper evident record of maximum temperature exposure. These labels are widely used for process validation, quality control, warranty evidence and compliance monitoring in manufacturing, storage and transport. Once