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LFY-711A respiratory resi…
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LFY-709A Air permeability…
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LFY-706C particulate matt…
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LFY-717 Waterproof Perfor…
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LFY-712 dry flocculation …
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LFY-708 Anti-humidity Mic…
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LFY-719B inward leakage r…
Main purpose Used for testing the inward leakage rate of particulate matter in masks, face masks, respirators, and gas masks, applicable to labor safety protection inspection centers, medical device and drug inspection centers, disease control centers, textile testing centers, mask and mask enterprises, etc.
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LFY-725 Temperature Chara…
Suitable for product temperature characteristic testing by medical device quality supervision and inspection departments, drug testing departments, manufacturers of hot compress medical devices, and manufacturers of warm baby products.