Strips Indicator, Measurement Criteria: 132/20 ° C/Min, Control Of Steam Sterilization Of 4 Class (Externally Packaging), Size Of Strip 35.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0 X 1.0.0 X 1.0 Mm.