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C206H Oxygen Transmission Rate Test System
Labthink C206H Oxygen Transmission Rate Tester, also known as an Oxygen Permeability Tester, is designed to measure the oxygen transmission rate (OTR) of packaging materials based on the coulometric sensor method, fully conforming to ASTM gas permeability test standards (ASTM D3985).
C230H Oxygen Transmission Rate Tester
C230 Oxygen Transmission Rate (OTR) Tester is designed and manufactured based on the coulometric sensor method (aka. equal pressure method) and conforms to ASTM D3985.