USC S-1547 30-50% HUMIDITY INDICATORS

USC S-1547 - 30-50% HUMIDITY INDICATORS - PREVENT COSTLY DAMAGE TO Y SENSITIVE SHIPMENTS. COLOR CHANGES FROM BLUE TO PINK AS HUMIDITY LEVEL INCREASES. MONITOR EXPENSIVE ELECTRONIC EQUIPMENT OR OPTICAL INSTRUMENTS WITH THE THREE-DOT CARDS. MEETS MIL. SPEC. MIL-I-8835A AND MILITARY DRAWING MS20003-2. SHELF LIFE: USE WITHIN 3 YEARSCAPABILITIES: READS HIGHEST LEVEL OF HUMIDITY PRODUCT IS EXPOSED TO. CHANGES FROM BLUE (INCREASE) TO PINK (DECREASE) AS HUMIDITY CHANGES INDICATORS ARE REVERSIBLE. - EQUAL TO S-1547