Available Humidity Indicators: 30-40-50%, 5-10-15%, and 5-10-60%Color changes from blue to pink as humidity levels increaseRecommended for monitoring electronic equipment or optical instrumentsSelect an ItemAvailable Humidity Indicators: 30-40-50%, 5-10-15%, and 5-10-60%Color changes from blue to pink as humidity levels increaseRecommended for monitoring electronic equipment or optical instrumentsStaples Humidity Indicatorshttp://s7d5.scene7.com/is/image/Staples/s0537634_sc7?$std$http://s7d5.scene7.com/is/image/Staples/s0537634_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0537634/Staples-Humidity-Indicators/product_SS1084602Staples Humidity Indicators0.00Humidity Indicator: 30-40-50%Color changes from blue to pink as humidity levels increaseRecommended for monitoring electronic equipment or optical instruments125/Case2" x 3" 30-40-50%Humidity Indicator: 30-40-50%Color changes from blue to pink as humidity levels increaseRecommended for monitoring electronic equipment or optical instrumentsStaples Humidity Indicator, 2" x 3" 30-40-50%http://s7d5.scene7.com/is/image/Staples/s0537634_sc7?$std$http://s7d5.scene7.com/is/image/Staples/s0537634_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0537634/Staples-Humidity-Indicator-2-inch-x-3-inch-30-40-50/product_947697Staples Humidity Indicator, 2" x 3" 30-40-50%0.00Humidity Indicator: 5-10-15%Color changes from blue to pink as humidity levels increaseRecommended for monitoring electronic equipment or optical instruments125/Case2" x 3" 5-10-15%Humidity Indicator: 5-10-15%Color changes from blue to pink as humidity levels increaseRecommended for monitoring electronic equipment or optical instrumentsStaples Humidity Indicator, 2" x 3" 5-10-15%http://s7d5.scene7.com/is/image/Staples/s0537634_sc7?$std$http://s7d5.scene7.com/is/image/Staples/s0537634_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0537634/Staples-Humidity-Indicator-2-inch-x-3-inch-5-10-15/product_947698Staples Humidity Indicator, 2" x 3" 5-10-15%0.00Humidity Indicator: 5-10-60%Color changes from blue to pink as humidity levels increaseRecommended for monitoring electronic equipment or optical instruments125/Case2" x 3" 5-10-60%Humidity Indicator: 5-10-60%Color changes from blue to pink as humidity levels increaseRecommended for monitoring electronic equipment or optical instrumentsStaples Humidity Indicator, 2" x 3" 5-10-60%http://s7d5.scene7.com/is/image/Staples/s0537634_sc7?$std$http://s7d5.scene7.com/is/image/Staples/s0537634_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0537634/Staples-Humidity-Indicator-2-inch-x-3-inch-5-10-60/product_947699Staples Humidity Indicator, 2" x 3" 5-10-60%0.00
