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jade light rechargeable stainless steel purple yellow light white light identification jade rough stone three-color flashlight

jade light rechargeable stainless steel purple yellow light white light identification jade rough stone three-color flashlight

照玉石强光可充电不锈钢紫黄光白光鉴定翡翠原石三色手电筒

  • EXW Price:
    From: ¥ 55.0
    Min. order: 5 only
    • 5 only
  • Exchage Rate 1 CNY ≈ 0.1409 USD
  • Weight 0.2 kg/only
  • color
    • Specifications
    Specifications Price(RMB) Stock Quantity
    single hand electric(单手电) ¥55.0 3207 only available
    flashlight +18650 battery + battery charger(手电＋18650电池＋万能充) ¥65.0 3198 only available
    flashlight + battery + battery charger + box(手电＋电池＋万能充＋盒子) ¥76.0 3164 only available
    Summary 0 only Subtotal:¥ 0 Selected ∧
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凯伟电子贸易

Related items

  • Description

本款特价销售，全不锈

钢玉器鉴定专用电筒 强光照玉石手电筒

珠宝翡翠陶瓷电筒

长度：13.3CM*头径1.9CM*尾部直径2.3CM


产品说明:


1.光源:进口CREE-XPG高品质灯芯

2.供电:使用1节18650高性能充电锂电池

3.档位：单档（轻触尾部可实行换光功能，按一下也可）

4.适合范围：适合用于纹理清晰，看无皮和雕刻好的玉石

5.特点：由于光强，加上不锈钢材质，发热量比较大。（请勿长时间开启不用时需关闭电源）

怎么分辨365NM跟395NM区别

365nm照的时候荧光一般比395nm强很多；395nm的荧光效果比365nm的弱。
365nm的可以照出一些395nm照不出的荧光，比如人-民-币背面的荧光。
































Update time：20240729100647


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