protective glasses 1
SPA16
E-mail: smiledt@163.com
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SpecificationsThe lead equivalent of the protective glasses is not less than 0.25 mmpb, 0.35 mmpb, and 0.50 mmpb. The lead equivalent of the protective glasses is not less than 0.25 mmpb, 0.35 mmpb, and 0.5 mmpb. It can efficaciously prevent the getting through of the X-ray. It is suitable for the research of radiation in the fields of national defence, scientific research, industry and mining, medical, health and epidemic prevention, and operators in the X-ray room. It can prevent the operators’ eyes from being hurt by the highenergy radiation and X-ray. Open the glasses box, examine if there is some dirts on the eyeglass and if the screw is loose or not. If the eyeglass is dirty, clean it with alcohol. If the screw is loose, tighten it. Then put the glasses on. The hardness of the surface of the eyeglass is low, should handle it carefully to avoid making it rough or broken. Store the protective glasses in the cool and well airy room with the relative humidity not more than 80% and without corrosive gas. Size:0.35mmpb |