This box is our company's series of criminal cases on-site investigation box in the most complete allocation of conventional consumables. The main functions are as follows: 1. Extraction of fingerprints on smooth surface by ordinary powder method. 2. Extraction of fingerprints on smooth surface by fluorescent powder method. 3. Fingerprints were extracted by 502 sticking method. 4. Ninhydrin solution shows sweat fingerprints on paper. 5. Tetrabiphenyl limb solution showed occult blood fingerprints. 6. To extract fingerprint samples of relevant personnel on the spot and compare them. 7. Dust footprints can be extracted by electrostatic adsorption. 8. Extraction of dust footprints on hard or soft surfaces by electrostatic adsorption. 9. Extraction of tool addiction trace by silicone rubber method. 10. Site blockade, site measurement and plotting. 11. Extraction and protection of trace evidence. 12 is equipped with various common tools for disassembling objects bearing traces. Compared with FHLKC-VlI criminal case scene investigation box, the configuration of the box is different as follows: 1. The ultraviolet lamp has been removed, and the blue-light flashlight and orange glasses have been added. Fingerprints displayed by fluorescent powder, stimulated by blue flashlight and observed with orange glasses, the observed fluorescence effect is better than that stimulated by ultraviolet lamp. 2. The general electrostatic adsorber was removed and a voltage-adjustable electrostatic adsorber was added. The output voltage of the adsorber can be continuously adjusted from 10,000 volts to 30,000 volts, which is suitable for the ground with various dust thickness. 3. General tools are more fully equipped and consumable materials are more disposed. Aluminum alloy outer box, 540x390x200mm in size, 13.8kg in weight.
