604-249 8969(温哥华)
416-800 4492(多伦多)
中国免费直拨:950-4059 1855
 
   
首页 监视监控 探测仪器 安保用品 军警用品 最新流行 视频中心
产品搜索:

 

监视监控
├ 定位跟踪
├ 安防监控系统
├ 钢笔摄象机
├ 手表摄像机
├ 隐蔽摄像机
├ 行车记录仪
├ 隐蔽录音机
安保用品
├ 通讯安全
├ 电脑安全
├ 野外生存
├ 夜视仪器
├ 定位跟踪
军警用品
├ 警棍
├ 辣椒喷剂
├ 特别试剂
├ 各种徽章
├ 军警教材
探测仪器
├ 反监控监视
├ 毒品探测
├ 核生化探测
├ 金属探测
最新流行
├ 数码产品
├ 新品上市
 
  分辨窃贼的紫外粉末
分辨窃贼的紫外粉末
产品简介:这种粉末肉眼看不到,只有在紫外线灯光下可以显现。重要的文件或物品,如果被人动过,手上或身上就会有遗留,在紫外线灯光下暴露无疑。可以作为重要的证据。同时可以识别出窃贼或嫌疑人。铁证如山!美国政府监制。
此商品已被浏览:1428次
市场价:批发兼零售
 点击这里给我发消息点击这里给我发消息
产品视频
 
 
 
产品简介
 
 

Ultraviolet Thief Defection Powder

Ultraviolet Thief Detection Powder is designed for thief detection and the identification of stolen or altered items. For example, an article can be marked so that it is invisible to the eye, but under ultraviolet light the item and anyone who touched it can be identified. Powder, once touched, remains on fingers and hands, invisible except under UV light. Tampering, theft, substitution, etc., can be revealed as well as evidence against a suspect provided. Fluorescence is the phenomenon by which certain materials absorb ultraviolet energy and re-emit this invisible radiation in the form of visible colored light. Fluorescence occurs only while the material is being activated by the UV rays. Once the source of the UV radiation is removed, the fluorescent glow ceases. The best fluorescent responses occur in darkness or under low-level lighting conditions. This fluorescent tracer powder readily transfers to the fingers and hands when touched, leaving the subject "glowing" when put under UV inspection. Powder is recommended for indoor use; paste is recommended for most outdoor use. To make an ultraviolet paste, simply mix the powder in Vasoline. Ultraviolet powder and paste can be applied to locks, fire alarm boxes, off-limits door knobs, computer keyboards, etc.; the list is unlimited, depending upon your security requirements. Volume: .25 oz. Non-toxic. Made in U.S.A. Recommended for use with the Ultraviolet LED Flashlight.

 





  [公司简介] [服务原则] [货运付款] [联系我们] [在线留言]
版权所有:加拿大监视监控中心   中国地区免费国际长途直拨:950-4059 1855   直拨号码:604 249 8969