Copper Metallic Fingerprint Powder manufacturer / supplier in China, offering No. 2022 Gray Magnetic Fingerprint Powder 480ml, No.9073 BTSG-I Tridimensional footprint casting material kit, No.9071 Footprint casting frame and so on.
Min. Order / Reference FOB Price | |
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1 Pieces | US $4.00/ Pieces |
Local Area: | Langfang, Hebei, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal |
No.3003 Round squirrel hair brush
1. Purpose:
Dip copper or aluminium metallic powders to sweep and develop latent fingerprint. The round squirrel hair brush is used to develop latent single fingerprint.
2. Features:
The squirrel hair is soft and flexible, which is non-damaging to fingerprint ridges and easy to remove excess powders from the valley.
3. Method:
Dip copper or aluminium metallic powders with the squirrel hair brush, put the brush hair in the powder container cap, rotate the brush so that powders are evenly permeated to the brush. Put the squirrel hair brush upside down, gently flick the handle to shake off the excess powders. Sweep the fingerprint along the ridge line until the fingerprint appears.
Product parameters
Product length: 165mm
Packing form: plastic tube
Package weight: 25g