High Quality Gem Refractometer with Built-in LED Light and RI Oil Jewelry Tool Gemstone Identifier Tester
Store rating:4.8
(384 reviews)
Attributes
Testers & MeasurementsJewelry Tools & Equipments Type
jewelry testingApplication
OtherMaterial
For Necklace Making, For Bracelet Making, For Earring Making, For Ring MakingUsage
GR-701BModel Number
Guangdong, ChinaPlace of Origin
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
Key attributes
Jewelry Tools & Equipments Type
Testers & Measurements
Application
jewelry testing
Material
Other
Usage
For Necklace Making, For Bracelet Making, For Earring Making, For Ring Making
Model Number
GR-701B
Place of Origin
Guangdong, China
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
Single package size
22.7X11.6X7.1 cm
Single gross weight
0.627 kg
Lead time
Product descriptions from the supplier
Minimum order quantity: 30 pieces
$3690-4890
Variations
Select nowColor
Shipping
Shipping fee and delivery date to be negotiated. Chat with supplier now for more details.
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