Description The 6-point SMD humidity indicator card is an essential tool for monitoring moisture levels in PCB packaging. This card changes color from blue to pink, providing a clear visual indication of humidity levels. Ideal for use in home environments, it helps ensure that electronic components remain in optimal condition by preventing moisture damage. Simply place the card inside the packaging, and it will accurately measure and display the humidity levels, making it a practical and reusable solution for moisture control. Features -Color:Multi -Material:Paper -Size:10.00X3.80X0.10cm/3.93X1.49X0.04in -Product specifications -High precision: utilizes six-point smd technology to accurately display humidity changes, ensuring precise monitoring in various environments. -Easy installation: designed for convenient integration into circuit boards, making it simple to install and use without additional tools -Color change indicator: changes color from blue to pink, providing a clear and visual indication of humidity levels for easy monitoring -Reusable: the humidity indicator card can be used multiple times, offering longterm value and reducing the need for frequent replacements -Versatile applications: suitable for a wide range of humidity monitoring scenarios, including storage, electronic devices, and morePacking list: 10 x humidity indicator cards