Non-reversible maximum humidity indicator disc showing exposure above 55% relative humidity.
Description
The TA378-HC-MHI is a non-reversible maximum humidity indicator disc for long-term storage of military and electronic equipment. It records exposure above 55% relative humidity by changing from white to orange and later dark brown. It fits a standard TA456 Observation Window housing.
Further information
| Indicator levels | Above 55% RH |
|---|---|
| Indicator Behaviour | Non-reversible |
| Indicator Colour Change | White to orange, later dark brown |
Drawings available on request.
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