• Sumitron Exports Private Limited

Humidity Indicator Cards

Sumitron Exports Pvt Ltd, an ISO 9001: 2013 certified company, offers Humidity Indicator Cards from Dou Yee Enterprises Pvt Ltd, Singapore. Humidity indicator cards are used in dry packing for detecting the humidity level in the dry pack environment. The indicating spots on the card are impregnated with a moisture sensitive chemical, which will change colour upon absorbing moisture. By varying the concentration of this chemical, the colour change of the chemical can be controlled at different humidity levels. Thus, by reading the colour change on the indicating spots, the user will be able to identify the actual level of humidity in the dry pack environment. Cobalt free humidity indicator cards are available in all standard configurations and humidity ranges, including indications at 5, 10 and 60 percent relative humidity levels.

Established in the year 1986, Sumitron Exports Pvt Ltd represents and supports some of the finest world-renowned foreign companies in India for their products related to electronic manufacturing and repairs. The company is a leading distributor of high quality equipments, tools and materials for the Indian electrical, electronics, automobile, pharmaceutical and telecom industry. The Company also offers Cleanroom Face Masks, Maxclean, Ratchet Torque Wrenches, Pre-Set, Electronic Vacuum Cleaner, etc.