This is a three level Humidity Indicator with a flange for fitting into equipment. It can be used in combination with a static desiccator and has a very low profile so it sits flush and is protected from damage. We also supply a service kit as we recommend the humidity indicator paper be replaced every 3-5 years.
Unit of Measure


Inner Diameter

N/A 21mm

Outer Diameter

N/A 29mm

Overall Length

N/A 14mm

Relative Humidity

N/A 30%, 50%, 70% RH


N/A Aluminum