The humidity indicator card is the traditional card to test the humidity by adopting the theory of humidity control which is designed with three dots which represent the humidity of 5%,10% and 60%....
-The humidity indicator card is the traditional card to test the humidity by adopting the theory of humidity control which is designed with three dots which represent the humidity of 5%, 10% and 60%.
-It is easy to use that you can see the color change clearly within the sealed packages.Three colors are available,brown to green, blue to pink, and yellow to blue.It is a convenient tool to quantify the humidity to decide whether it is safe to protect the valuable things any more.
-Designed with the shape of card, it is light in weight with small dimension that it is portable that it is convenient to move and carry.With the well treatment, it is ergonomic with comfortable using experience.
-Since our company has got the certification of SGS, MSDS, REACH, ISO9001,ISO14001, the card is manufactured with high standards in order to meet the international requirements.It has the features of superior quality,as well as stable operation with excellent performance.
-And it is available to provide the free sample to promote you better understand our products.