http://www.lightmobile.com/product_show.aspx?id=395 <br />Main function: <br />It is used to manifest the sweat fingerprints on all kinds of paper material (such as A4 copy paper, paper boxing material, Napkin paper, kraft paper and so on). <br />Product features: <br />1. No need chemical reagent. Therefore, it will not pollute the paper. <br />2. It can effectively manifest the fingerprints on the kinds of tissue paper that have a loose structure, on which the fingerprints are hardly manifested using traditional method. <br />3. Fingerprints can be completely manifested, without missing parts, even if the fingerprints with a little sweat can be manifested. <br />4. Two manifestation methods: <br /> A. After treatment, fingerprints are manifested under laser irradiation <br /> B. After treatment, fingerprints can be seen directly under natural light <br />Main parameters: <br />Rated voltage: AC 220V <br />External dimensions: ≤ length 680 mm * width 450 mm * height 340 mm, <br />handle:≤ height 37mm <br />Sample box dimension: ≥ length 360 mm * width 260 mm * height: 34 mm <br />Weight : ≤28kg
