JEM-II Diamond Tester With Ultraviolet Light, Diamond Selector , Gemstone Tester

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Min.Order Quantity: 50 Piece/Pieces
Supply Ability: 5000 Piece/Pieces per Month
Port: Shenzhen
Payment Terms: T/T,Western Union,MoneyGram,Paypal,Alipay
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Quick Details

Brand Name:
DIAPRO
Place of Origin:
Guangdong, China (Mainland)
Model Number:
JEM-II
Jewelry Tools & Equipments Type:
Testers & Measurements
color:
black

Packaging & Delivery

Packaging Details: Each pieces packed in a fake leather bag then put in a color box
Delivery Detail: 3-30days

 

 

Product Overviews

 

JEM-II Diamond Tester With Ultraviolet Light, Diamond Selector , Gemstone Tester

 

This diamond tester doesn't react on stones like fake crystals, or simulants such as cubic zirconium, when the probe touches the surface. It is the easiest answer for the vast majority of retail jewelers, pawn brokers and chain stores when faced with the decision of which diamond selector to buy. Why? Because it works reliably and share the most advanced diamond selector technology on the market.
The diamond tester utilizes the feature that diamond has very high thermal conductivity. It can effectively and quickly distinguish natural diamond from all models of diamond simulants and metals, except synthetic Moissanite which has similar thermal conductivity to Diamond.     
There are some diamonds in the market these days which the diamond selector detects even if the diamond is not the genuine one. Have a most reliable & user friendly diamond selector, get the JEM-II diamond tester! 

                                                                             

Features:                                                                                                                                                                                                                                          

Equipped with ultraviolet light to test fluorescent reaction of stones.

Easy calibration with Level Meter Volume to match different sizes of stones.
Can distinguish stones as small as 2pt.
Can be connected with A/C adaptor for long time indoor use.
One year limited manufacturer's warranty.

 

Specification 

Working voltageDC 9V, 6F22 battery, or AC adaptor(110V- 240V, DC 9V,optional)
Probe warm up timeabout 25 seconds
Working timeabout 5 hours for continuous use
Working temperature18 to 30

 

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As a subsidiary of Walcom Int'l Industry Ltd., Shenzhen Handsome Technology Co.,Ltd.is a leading Chinese one-stop supplier of portable meters & instruments since 2006. With a research and sales team consisting of senior engineers and experienced sales & service staff, we could timely develop and supply various portable meters & instruments based on customer's demand.

Currently we are dealing with 9 categories of products including ana... View detail

Basic Information

Business Type: Manufacturer, Trading Company  
Main Products: Moisture Meter,Thermometer,Microscope,Magnifier,Hearing aids  
Number Of Employees: 11 - 50 People  

Trade & Market

Main Markets: North America
Western Europe
Southeast Asia
South America
Oceania
South Asia
Eastern Europe
Domestic Market
Mid East
Africa
Northern Europe
Eastern Asia
Southern Europe
Total Annual Sales Volume: US$1 Million - US$2.5 Million  
Export Percentage: 91% - 100%  
Trade Shows: 2014 E-commerce Expo Shenzhen China   2013 E-commerce Expo Shenzhen China    

Factory Information

Factory Size (Sq.meters): Below 1,000 square meters  
Factory Location: 3rd Floor, No.30 Bailian Building, Jida, Zhuhai City  
No. of Production Lines: 2  
Number of R&D Staff: Less than 5 People  
Number of QC Staff: Less than 5 People  
Certifications: Business Registration Certificate for WALCOM 2013
Contract Manufacturing: OEM Service Offered   Design Service Offered  

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How It Works

China (Mainland) | Contact Details
Experience: Established 2008 , 7 years OEM

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Ms. Even Fu
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