Shanghai, China

Main Item: Goniophotometer, Spectroradiometer, Integrating Sphere, LED Test Instruments, CFL Test Instruments, Photometer and Colorimeter, EMC & EMI Testing, Electrical Safety Testing, Environmental Test Chamber
Business Type: Manufacturer, Exporter, Service

GLE-20 is an oil-salt two-in-one Face Masks Particulate Filtration Efficiency PFE Tester. According to ASTM F1862-17, ASTM F2299-03 (2017), ASTM F2100-2019, BS EN14683-2019, BS EN 14387-2004+A1 2008, BS EN 136-1998, BS EN 140-1999, BS EN 143-2000...

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Jacky Jiang ( Lisun Instruments Limited )
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Listed on Apr 29, 2021