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0.003 Accuracy Portable 1.85 Gemological Refractometer FGR-003A
0.003 Accuracy Portable 1.85 Gemological Refractometer FGR-003A
Specifications
Brand Name :
FABLE
Model Number :
FGR-003A
Place of Origin :
Guangdong, China
MOQ :
1 pcs
Price :
negotiation
Payment Terms :
T/T, Western Union , Paypal, Alipay
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 :
0.003
Working table :
Frosted aluminum alloy table
Power supply :
built-in lithium battery
Name :
gemological refractometer
Warranty :
One year
Size :
120mm*42mm*80mm
Weight :
1KG
Description

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

0.003 Accuracy Portable 1.85 Gemological Refractometer FGR-003A

0.003 Accuracy Portable 1.85 Gemological Refractometer FGR-003A

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;

Product tags

gemological refractometer

,

gem digital refractometer

,

gem testing refractometer
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0.003 Accuracy Portable 1.85 Gemological Refractometer FGR-003A

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Product Detail
Brand Name :
FABLE
Model Number :
FGR-003A
Place of Origin :
Guangdong, China
MOQ :
1 pcs
Price :
negotiation
Payment Terms :
T/T, Western Union , Paypal, Alipay
Contact Supplier
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0.003 Accuracy Portable 1.85 Gemological Refractometer FGR-003A

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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