The TA356-HC-246P color-change humidity indicator disc detects relative humidity levels at 20%, 40% and 60%. This pie sector disc can be inserted into AGM's TA356, TA350, TA354, TA359 and TA348 Humidity Indicator Plugs (each sold separately).
Other configurations are available for the TA356-HC humidity indicator discs, which vary in humidity levels from 10% to 90%. For more information on these additional cards, please contact AGM. All of our humidity indicator color-change discs meet the requirements for SAE AS26860 & MIL-I-8835.