JG469 power supply air respirator supply air volume tester:
About our product：
Determination of the air supply and duration of the powered air filter respirator for the protection of particulate matter and toxic and harmful gases or steam; it can be used for production companies, scientific research units and third-party testing institutions to prevent particles from related protection Respirators and related products are tested.
Determination of the air supply and duration of the powered air filter respirator for the protection of particulate matter and toxic and harmful gases or steam; it can be used for production companies, scientific research units and third-party testing institutions to prevent particles from related protection Respirators and related products are tested.
[Compliant with standards]:
GB 30864-2014 Respiratory protection Power supply air filter respirator
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