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Gester Instruments | Professional Textile Testing Equipment Manufacturers Since 1997


Mask Visual Field Tester GT-RA07 1
Mask Visual Field Tester GT-RA07 1

Mask Visual Field Tester GT-RA07

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    Application

    Mask visual field testing machine to determine whether field of vision under the mask meets the standard requirement or not.

    Features

    1. 1.Hemispherical surface of visual field(Including holder)
    2. 2.Standard head mold (install electric beads and control switch)

    3.Spherical projection of field of vision

    Mask Visual Field Tester GT-RA07 2

    Product Parameters

     Key Specification

    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

    Weight

    30kg
    StandardsGB 2890 Respiratory protection, Self-priming filter type gas mask 6.8
    GB/T 32610 Technical specification of daily protective mask



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    QUANZHOU GESTER INTERNATIONAL CO.,LTD gains certificates of ISO 9001, 3A and SGS Audited supplier etc. with advanced design concept, excellent manufacturing technology and strict quality control.
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    Tel: +86-595-28886108 
    Fax: +86-595-22515221
    E-mail: sales10@gester-instruments.com,
                     info@gester-instruments.com
    Mobile/Whatapp/ Wechat:  
                 + 86 018059983973
    Address:  Block 402,4th floor, f buliding, shengfulan business Center, no.577 jitai road, economic and  Technological development zone quanzhou of fujian.China.
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