Presto’s Perspirometer is widely used in textile industry to conclude the resistance of color, of all forms and kinds of textiles and fibers, to the action of an individual perspiration. Color Fastness of printed fabrics or dyed against perspiration is determined by revealing the textile specimen of the action of both acidic and alkaline reagents with un-dyed adjoining fabrics placed between two plastic plates below a fixed weight inside an oven.

Presto’s Perspirometer is widely used in textile industry to conclude the resistance of color, of all forms and kinds of textiles and fibers, to the action of an individual perspiration. Color Fastness of printed fabrics or dyed against perspiration is determined by revealing the textile specimen of the action of both acidic and alkaline reagents with un-dyed adjoining fabrics placed between two plastic plates below a fixed weight inside an oven.