 - Oxygen Permeability Tester (OTR) GT-N101- Manufacturer: Gester
- Model: GT-N
 - Flexible Packaging & Film Testing Equipment Manufacturers Suppliers Oxygen Permeability Tester (OTR) GT-N101 Product Introduction Application: The Oxygen Permeability Testers, also known as Oxygen Transmission Ra... Quanzhou, China
 - Gas Permeability Tester GT-N102- Manufacturer: Gester
- Model: GT-N
 - Gas Permeability Tester Manufacturers Suppliers Gas Permeability Tester GT-N102 Product Introduction Application: Gas permeability test instrument is used to determine the gas permeability( O2, CO2, N2 and air ) ... Quanzhou, China
 - Water Vapor Transmission Rate Tester GT-N100- Manufacturer: Gester
- Model: GT-N
 - flexible packaging testing equipment | wvtr machine Water Vapor Transmission Rate Tester GT-N100 Product Introduction Application: This water vapor transmission rate tester is a professional, efficient, intellige... Quanzhou, China

