Gas Exchange Pressure Difference Tester Textile Material Gas Exchange Pressure Difference Tester Non Woven Fabric Gas Exchange Pressure Difference Tester Gas Analyzers Anti-slip: aluminum alloy anti-slip pedals

Anti-slip: aluminum alloy anti-slip pedals

Battery type 3×AAA

Forging of high carbon steel material

it offers good stability for gaming for aesthetics

ergonomic design

Gas Exchange Pressure Difference Tester Textile Material Gas Exchange Pressure Difference Tester Non Woven Fabric Gas Exchange Pressure Difference Tester Gas Analyzers Anti-slip: aluminum alloy anti-slip pedalsShips FREE Handling Day: 1 3 Days, Arriving Day: 15 35 Days[SHORTDESCRIPTION] Introduction: The mask gas exchange pressure difference tester is suitable for measuring the gas exchange pressure difference of surgical masks, and can also be used to measure the gas exchange pressure difference of other textile materials.