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Class 4 Dual Indicator

Class 4 Dual Indicator      


  Class 4 Dual Indicator


Class 4 Dual Indicator Strips are designed to be used in steam sterilizers. With one accurate calibration world wide it is a secure and safe monitoring system yet simple and easy to use. Monitors all 121˚C to 134˚C steam sterilization cycles. The water based and non-toxic chemical indicator in compliance with ISO 11140-1 will show a clear and accurate color change from blue to black after successful steam sterilization.