Perimetry semicircle radius | 305mm |
Left and right field of vision | ≤120° |
Pupillary distance | 62.5mm |
Head mold can move left and right | |
Dimensions | 800×500×750mm |
GLE-20 is an oil-salt two-in-one Face Masks Particulate Filtration Efficiency PFE Tester. According toASTM F1862-17 Standards: It is designed and manufactured according to YY0469-2004 \"Technical Requirements for Medical Surgical Masks\" and GB2626-2006 \"Respiratory Protective ...
GLE-20 is an oil-salt two-in-one Face Masks Particulate Filtration Efficiency PFE Tester. According toASTM F1862-17 Standards: It is designed and manufactured according to YY0469-2004 \"Technical Requirements for Medical Surgical Masks\" and GB2626-2006 \"Respiratory Protective ...
Features of Synthetic Blood Penetration Tester: 1. Mask fixture is metal human head mold, which can fully simulate the actual use state of the mask. 2. Metal human head mold can be rotated at a certain angle, which is convenient for sample clamping. 3. Specially designed ...