ZJSC -VII Site Trace Investigation Box

Product Features:
1. LED uniform light flashlight to search for physical evidence
2. LED wide footprint lamp searches for ground dust footprints
3. Spherical powder method to visualize fingerprints
4. Magnetic powder method to visualize fingerprints
5. Gelatin extraction sheet directly sticks to take potential fingerprints
6. Ninhydrin method to visualize fingerprints on paper
7. Iodine fumigation method shows oily fingerprints
8. 502 adhesive sticker display method to show sweat fingerprints
9. Tetramethylbenzidine method to visualize blood fingerprints
10. Take samples of finger and palm prints of relevant personnel
11. Electrostatic adsorption method extracts single and lap dust footprints
12. Silicone rubber method to extract fingerprints revealed by fingerprint powder on uneven surface
13. Extract tool traces by silicone rubber method
14. Extract trace evidence
15. On-site measurement and transcript