The TA356-HC-345P humidity indicator color-change disc detects relative humidity levels at 30%, 40% and 50%. This pie sector type of disc is inserted into AGM's TA356, TA350, TA354, TA359 and TA348 Humidity Indicator Plugs, which are each sold separately.
AGM also offers other configurations of the TA356-HC humidity indicator cards, which vary in relative humidity levels from 10% to 90%. All color-change discs meet the requirements for SAE AS26860 & MIL-I-8835. Please contact AGM for more information in regards to these additional TA356-HC humidity indicator discs.