Humidity Indicator Cards Cobalt Free Review

My analysis of this product showed that it is a fantastic way to keep tabs on the humidity levels in your home .The cards accurately monitor moisture and can help prevent any potential damage caused by excessive humidity. They are also cobalt-free, making them safe for use in any environment. However, the downside is that they DO not actively remove moisture, so additional dehumidifiers may still be necessary. Overall, a great addition to any home moisture control routine!

I like these picks because they are food safe for those rare occasions when you need more direct food contact. However, I don't care about the color of the indicators as they are much harder to read at a glance. Most of all I prefer five point indicator charts with the best color contrast.