🌈 Color Your Humidity Awareness!
The MIDORILED Humidity Indicator Cards come in a convenient 20-pack, featuring a reusable design that visually indicates humidity levels from 10% to 60% through a simple color change from blue to pink. Ideal for various barrier packaging applications, these cards provide instant verification of product integrity, making them a must-have for professionals who prioritize quality control.
P**.
Not working
Mine aren't changing color but are stuck on blue ... in the South West desert? My digital humidity meter has read as low as 30 and as high as 60 percent and these things are stuck on 60%.
Trustpilot
3 weeks ago
2 weeks ago
