... Quicky delivery HUMONITOR® humidity indicator card 1, Introduction: HUMONITOR® humidity indicator card is a card on which a moisture-sensitive ... IPC and is used in semiconductor packaging. 2, Specification: HUMONITOR® humidity indicator card: one dots, three dots, four dots, ... 10%-40%,10%-60%.............. 3, Application HUMONITOR® humidity indicator card is widely used in PCB, IC, LED, Semiconductor, ...