9890 full metal X25MM 40 times diameter with light source with money detecting magnifier detector / jewelry identification device identifier: 11.6X3.0MM, weight 96 grams, this product has a white LED lamp 2 "lighting", the violet lamp 1 "money", such as the three major functions of magnifying glass. Easy to carry, simple, little and dainty, modeling exquisite, color box packaging.

Introduction:

Lens parameters: 40 times X25MM diameter (false rate for reference)

Material: Metal

Power supply: the button battery, 3 LR1130/AG10

Source: LED double light "light + Yanchao ultraviolet lamp"

Use:

1, the electronics industry the operation inspection, processing, installation and repair.

Observation 2, the beauty industry facial skin, pores, manicure, mining ears etc..

3, the art of sculpture and appreciation.

4, cameras, watches and other inspection and repair.

5, usually used when people read, especially suitable for the elderly, students in the dim light of reading.

6, the dentist, tailoring, embroidery work.

7, financial, tax, stamp collecting, jewelry, printing,

Other:

    real, can not be ruled out due to various reasons, the light display, shooting level and other non-human color, please forgive me!

Replace the battery:

This product comes with a key, insert the 2 hole of the battery cover, the reverse rotation can release the battery cover clockwise, remove the old battery into a new battery, and then clockwise counterclockwise until the cover plate, tighten.