The TA356-HC-456P color-change humidity indicator cards measure relative humidity levels at 40%, 50% and 60%. This pie sector disc can be inserted into the TA356, TA350, TA354, TA359 and TA348 Humidity Indicator Plugs, which are each sold separately. AGM's TA356-HC-456P color-change discs meet the requirements of SAE AS26860 and MIL-I-8835.
Additional humidity indicator color change discs are also available for use in the TA356 Humiidty Indicator Plugs. These cards come in a variety of relative humidity levels from 10% to 90% as a pie sector, spot type or single spot color change discs. Please contact AGM for more information about the different configurations that can be used in conjunction with the TA356 Humidity Indicator Plugs.