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GAIN EXPRESS HOLDINGS LIMITED logo
GAIN EXPRESS HOLDINGS LIMITED
HK15 yrs
4.7/5(427)
Store rating
≤6h
Response Time
≥98%
On-time dispatch rate
11%
Reorder rate

Main markets: United States, Sri Lanka, Australia, Colombia, Japan

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Factory Direct Diamond Tester with UV Light Gemstone Tool Selector 2pt Stones Audible Warning Sound Buzzer

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£1980-2286
Minimum order quantity: 50 pieces
Color

Key attributes

Material

Other

Application

jewelry testing

Jewelry Tools & Equipments Type

Diamond Tester

Usage

For Necklace Making, For Bracelet Making, For Earring Making, For Ring Making

Brand Name

GAIN EXPRESS

Model Number

JEM-II

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Key attributes

Material
Other
Application
jewelry testing
Jewelry Tools & Equipments Type
Diamond Tester
Usage
For Necklace Making, For Bracelet Making, For Earring Making, For Ring Making
Place of Origin
Guangdong, China
Model Number
JEM-II
Brand Name
GAIN EXPRESS
Weight
55G
Stone Indication
Audio and visual of genuine diamond
Distinguish Stone
small as 2pt all models of diamond simulants and metals
Warm-up Time
about 25sec
Working Time
about 5 hours for continuous use
Connection
A/C adaptor (not included)
Working Voltage
DC 9V, 6F22 battery
Lenses Material
Other

Packaging and delivery

Selling Units
Single item

Lead time

Product descriptions from the supplier

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Warning/Disclaimer
California Proposition 65 Consumer Warning
This product has acquired the relevant product qualification(s)/license(s) of certain applicable country/countries.

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