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Index Of RefractionTesting With CZ Prism DC 3V Power Supply Gem Refractometer
Index Of RefractionTesting With CZ Prism DC 3V Power Supply Gem Refractometer
Specifications
Brand Name :
FABLE
Model Number :
FGR-002J
Place of Origin :
Guangdong, China
MOQ :
1 pcs
Price :
negotiation
Payment Terms :
T/T, Western Union , Paypal
Supply Ability :
2000 pcs per month
Delivery Time :
Within 7 days after payment
Packaging Details :
Paper carton packing.
Testing scale :
1.35-1.85
Accuracy :
0.002
Working table :
Stainless steel
Power supply :
2 x AAA battery / DC 3V
Prism :
High hardness CZ
Warranty :
One year
Size :
120mm*42mm*80mm
Feature :
For inlaid gemstone
Description

Index Of RefractionTesting With CZ Prism DC 3V Power Supply Gem Refractometer


Model number: FGR-002J

Type Testers & Measurements
Testing scale 1.35-1.85
Accuracy 0.002
Color White
Size 120mm*42mm*80mm
Power supply Two No. 7 batteries or externally connected wide voltage power supply adapters (input voltage 100V-240V, output voltage DC 3V)
Eyepiece Diameter of 32mm, with amplification function(4X)
Prism type Synthetic cubic zirconia (CZ) testing prism
Prism size 14mm×3mm
Advantage A higher precision scale

Test the refractive index and the bigest double refractive index of the big and level facet gemstones

Many gemstones are double refraction(birefringence) on optical character. For the gemstones,you must test and get its minimum and maxinum refractive index ,and their margin,so this instrumentcan give a accuracy reference for identifing gemstones.

As long as you obey the step,you can obtian the above mentioned data on any level facet. Revolve the gemstone and get two data on each place is the most important steps below.Users who are not familiar with the principle above, Please consult the relevant books.

Index Of RefractionTesting With CZ Prism DC 3V Power Supply Gem Refractometer

Index Of RefractionTesting With CZ Prism DC 3V Power Supply Gem Refractometer

After-sale Service

We will check the goods quality before shipment. If there are some unexpected problems happen, we hope to solve the problems with buyers through friendly ways.

1. If there are quality problem, buyers can submit argue within 7 days after receiving the goods, buyer must provide photos or video and other evidence to seller for identify.

2. Man-made hazards, buyers take full responsibility.

3. The buyer return the goods to us and responsible for return shipping costs, after we receive your goods, we will repair or send you a new product, and we will pay the cost for resend.

Product tags

gem refractometer rayner

,

the best gem refractometer

,

best gem refractometer
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Index Of RefractionTesting With CZ Prism DC 3V Power Supply Gem Refractometer

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Product Detail
Brand Name :
FABLE
Model Number :
FGR-002J
Place of Origin :
Guangdong, China
MOQ :
1 pcs
Price :
negotiation
Payment Terms :
T/T, Western Union , Paypal
Contact Supplier
video
Index Of RefractionTesting With CZ Prism DC 3V Power Supply Gem Refractometer

Shenzhen Fable Jewellery Technology Co., Ltd.

Site Member
11 Years
Since 2006
Business Type :
Manufacturer
Main Products :
Gem Testing Instruments, Gem Testing Kit, Gem Refractometer
Total Annual :
>5000000
Employee Number :
>50
Certification Level :
Site Member
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