Perspirometer provides 1 stainless steel sample frame, may hold 20 10cm x 4cm test specimen hold, provides BS, ISO and the AATCC standard presses the heavy item, provides BS / ISO and AATCC propylene nitrite separator inserter, request use high accuracy drying oven, 6Kg net weight, 3.63Kg AATCC standard weight, 0.454Kg ISO standard weight, 6 x 6±2cm trial specimens dimension, -AATCC 107 / EN ISO 105 part E02 / DIN 54007 sea water, -AATCC 106 / EN ISO 105 Part E01 / DIN 54006 branch water, -ISO 105 part x 10 / DIN 54072 PVC, AATCC 15, EN ISO 105 part E04, DIN 54020 standard.