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ergonomic design
is the crystallization of years of research by our factory
1x Hex Key Allen Wrench 8 Pcs Set（1
and can be opened and closed freely
Four Crane
Gas Exchange Pressure Difference Tester Textile Material Gas Exchange Pressure Difference Tester Non Woven Fabric Gas Exchange Pressure Difference Tester Gas Analyzers ergonomic designShips 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.
US$ 183.37
US$ 25.99
US$ 197.68
