This is a single level Humidity Indicator with spanner flats for easy fitting into equipment. It can be used in combination with a static desiccator such as DHD1077. 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 7/8"

Outer Diameter

N/A 1"

Overall Length

N/A 3/4"

Relative Humidity

N/A 50% RH


N/A Aluminum