Raxwell 手调单手持热像仪，384×288像素，手动对焦和0.4m免调焦，测温范围：-20℃~650℃，RD5384，1个/箱

http://raxwell.ehsy.com/shop/product/rd5384-raxwell-384288-0-4m-20c-650c-rd5384-1-168510

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