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0.003 Accuracy Portable 1.85 Gemological Refractometer FGR-003A

0.003 Accuracy Portable 1.85 Gemological Refractometer FGR-003A

0.003 Accuracy Portable 1.85 Gemological Refractometer FGR-003A
0.003 Accuracy Portable 1.85 Gemological Refractometer FGR-003A
0.003 Accuracy Portable 1.85 Gemological Refractometer FGR-003A
Product Details:
Place of Origin: Guangdong, China
Brand Name: FABLE
Model Number: FGR-003A
Payment & Shipping Terms:
Minimum Order Quantity: 1 pcs
Price: negotiation
Packaging Details: Paper carton packing.
Delivery Time: Within 7 days after payment
Payment Terms: T/T, Western Union , Paypal, Alipay
Supply Ability: 2000 pcs per month
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Detailed Product Description
Testing Scale: 1.35-1.85 Accuracy: 0.003
Working Table: Frosted Aluminum Alloy Table Power Supply: Built-in Lithium Battery
Name: Gemological Refractometer Warranty: One Year
Size: 120mm*42mm*80mm Weight: 1KG
High Light:

0.003 Accuracy Gemological Refractometer

,

1.85 Gemological Refractometer

,

Portable Gemological Refractometer

Portable With Monochromatic Light Filter gemological refractometer FGR-003A


Model number: FGR-003A

Type Testers & Measurements
Testing scale 1.35-1.85
Accuracy 0.003
Color Black
Size 120mm*42mm*80mm
Power supply Unique built-in lithium battery power supply, fully charged can keep the refractometer working for more than 7 days
Eyepiece Diameter of 32mm, with amplification function(4X)
Prism type Synthetic cubic zirconia (CZ) testing prism
Prism size 14mm×5mm
Weight 1KG
Light Monochromatic LED light
Testing table Frosted aluminum alloy table
Minimum scale 0.01
Warranty One year
Package One set in a gift color box

0.003 Accuracy Portable 1.85 Gemological Refractometer FGR-003A 0

 

0.003 Accuracy Portable 1.85 Gemological Refractometer FGR-003A 1

0.003 Accuracy Portable 1.85 Gemological Refractometer FGR-003A 2

Matters need attention

1: Wipe the prism before the test to make it clean;
2: Protect the prism of the refractometer during the test to avoid scratches with hard gems or tweezers that will affect the test results;
3. After the test, wipe the contact liquid on the prism in time;
4. The conventional refractive liquid test range is 1.35-1.79, gems's IOR larger or lower than this range cannot be measured;
5. For accurate and comprehensive testing of gemstones, please combine with other instruments to verify each other to make the results more accurate;
6. Unpolished or poorly polished gemstones cannot read the refractive index normally;

Contact Details
Shenzhen Fable Jewellery Technology Co., Ltd.

Contact Person: Jolie Chow

Tel: +8613424293827

Send your inquiry directly to us
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