|Humidity Indicators (also known as relative humidity indicators, RH indicators, moisture indicators, colour changing discs) allows you to monitor humidity levels inside packaging, containers, or other enclosures. They are impregnated with a moisture-sensitive chemical that changes colour when the indicated relative humidity (RH) level is exceeded.
Humidity Indicator Card sensors are inexpensive and great for internal packaging without the need to monitor the humidity level from the outside.
On the other hand, Humidity Indicator plugs allow you to externally monitor the moisture level without having to open the packaging or dismantle the item to get to the Humidity Indicator Card.
Stream Peak’s Humidity Indicators are reversible – the indicator will turn back to its original colour once the relative humidity level has reduced to the expected level.
Available in card and plug, get your humidity indicators to reduce moisture-related costs now!