Humidity Indicator (Integra)

Humidity Indicator (Integra)

No more guessing required with Integra Humidity Indicators! These humidity-indicating cards make it easy to monitor relative humidity levels accurately. They are simple to use: Just place one indicator card into your curing jars. The spots turn from blue to pink to indicate humidity levels. The measuring range is 10-60% relative humidity. Each pack contains 10 Integra Humidity Indicator cards.