The Perspiration Tester is widely used in determining the color fastness to perspiration, sea water, saliva, distilled water and in textiles. The colored textile specimen is wet out using a simulated acid perspiration solution or others, and placed in contact with a multi-fiber strip. Extrusion to remove excess liquid of the combination, then subjected to a fixed mechanical pressure for a pre-determined period. Following incubation, the Perspirometer is removed and specimens and multi-fiber strip are observed the charge of color after drying respectively.

Provided with stainless steel frame with a capacity of *0 samples held between acrylic separator plates.?Loading weights for AATCC, ISO and BS standards are included.?Use with Perspirometer Kit and Set of chemicals for AATCC and ISO perspiration tests, consisting of : **0g Sodium Chloride, **0g Sodium Dihydrogen Orthophosphate 2H2O, **0g Di-Sodium Hydrogen Orthophosphate 2H2O, **0g L-Histidine Monohydrochloride.