Terp Fresh Humidity Indicator Card

The Avert Humidity Indicator card is crafted to provide accurate and instant readings, ensuring optimal conditions for your valuables.

Pro Tip:

Add an AVERT TERP FRESH HUMIDITY CONTROL pack alongside your AVERT HUMIDITY INDICATOR to maintain optimum humidity levels inside your storage container.

How to use:

Simply place a single Avert Humidity Indicator in your storage container.
The inner circle of the Avert Humidity Indicator will change colour based on the relative humidity inside your storage container.
Simply match the inner circle colour with the outer colour chart to see your current humidity level.