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GAIN EXPRESS HOLDINGS LIMITED logo
GAIN EXPRESS HOLDINGS LIMITED
HK15 yrs
4.7/5(429)
Store rating
≤5h
Response Time
≥98%
On-time dispatch rate
10%
Reorder rate

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

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High Quality Gem Refractometer with Built-in LED Light and RI Oil Jewelry Tool Gemstone Identifier Tester

No reviews yet4 sold
$36.90-48.90
Minimum order quantity: 30 pieces
Color

Key attributes

Material

Other

Application

jewelry testing

Jewelry Tools & Equipments Type

Testers & Measurements

Usage

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

Brand Name

GAIN EXPRESS

Model Number

GR-701B

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Key attributes

Material
Other
Application
jewelry testing
Jewelry Tools & Equipments Type
Testers & Measurements
Usage
For Necklace Making, For Bracelet Making, For Earring Making, For Ring Making
Place of Origin
Guangdong, China
Model Number
GR-701B
Brand Name
GAIN EXPRESS
Weight
0.627kg
Measuring Range
1.30 - 1.81 RI
Minimum Graduation
(RI) 0.01 RI
Illumination
Internal Light Source with momentary/power switch
Scale Division
0.01 nD
Color
Black
Ranges of Application
Laboratory, Gemology
Filter
Polarizing filter
Dimension
35mm x 63mm x 115mm
Power Source
3 x AG13 1.5V button batteries

Packaging and delivery

Selling Units
Single item

Lead time

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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.