Humidity Indicator

1. RH1-02 Humidity Indicator Brochure (pdf format)
2. Buy a RH1-02 Humidity Indicator

1. Indicating desiccant starts changing color from blue to clear at 10% RH and is clear at 15% RH. The indicating desiccant will change back to blue once you start passing dry air through it.
2. Stainless steel screens at each end.
3. 1/4” NPT female brass threads on each end for secure worry free connection.