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- Face Mask Air Flow Resistance and Differential Pressure Tester - GBN701
Used for face mask air flow resistance and differential pressure testing to check breathability and can also be used to check differential pressure of textile materials gas exchanger.
- Face Mask Tester
- Mask Differential Cylinder Pressure Tester
- Face Mask Air Flow Resistance and Differential Pressure Tester
- Face Mask Air Flow Resistance Tester
- Differential Pressure Tester
- mask testing machine
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