1.Drierite 相对湿度卡 RELATIVE HUMIDITY CARDS 60130 2.Drierite RELATIVE HUMIDITY CARDS 相对湿度卡 60130-现货 3.Drierite 湿度卡 RELATIVE HUMIDITY CARDS 60130-现货 4.Drierite 相对湿度变色卡 RELATIVE HUMIDITY CARDS 60130-现货 5.Drierite 湿度卡 RELATIVE HUMIDITY CARDS 60130-桑戈生物 货号:60130 包装:1张/包 价格:电议 该产品有现货,期货平均到货时间2周,另有特快加急服务(7天到货) 产品描述: These cards change color from blue to pink to indicate the presence of moisture in the air. The 30% RH card changes color when the moisture content rises to 30% RH. The 10-60% RH card has 6 spots corresponding to 10, 20, 30, 40, 50, and 60% RH that change color individually when the moisture content reaches the indicated level. Both cards return to blue when placed in a dry environment. These cards are especially useful in conjunction with the compartment desiccator, the mini-dehumidifier and desiccant bags . They can also be placed in a desiccating chamber to indicate the relative humidity within the chamber. 产品特点: 卡的颜色由蓝色转变为粉红色表示空气中有水分存在.30%相对湿度卡的颜色改变意味着空气中的相对湿度升高至30%.相对湿度卡有6个卡档,分别对应于10、20、30、40、50和60%的相对湿度,当环境中的水分含量达到指定的水平时,它们会单独的改变颜色。当每种相对湿度卡被放入干燥的环境时颜色均会变回蓝色。 STOCK NO. DE |
RELATIVE HUMIDITY CARDS 60130