gem testing microscopes

Brand Name:Fable

Model Number:FGB-8

Place of Origin:China

Gem Testing Toolkit with Gemological Instruments for Student and Hobbyist Model No.: FGB-8 Description and Specifications: This portable toolkit includes all the high-quality instruments that the professional gemologist appraiser needs to examine and characterize gemstones with accuracy and precision: Including 8 kinds of conventional instruments: 1. Gem...

Brand Name:FABLE

Model Number:FGB-9

Place of Origin:Guangdong, China

... laser pointer 5. UV LED Torch (FUV-R2) 6. Spotlight pencil flashlight with full spectrum light source(FGT-5) 7. Gem magnifier 10*20.5 8. Portable Polariscope(FPP-30) 9

Brand Name:Fable

Model Number:FGR-003

Place of Origin:Shenzhen, China

...Gem Testing Instruments Refractometer with Testing range 1.35-1.85 The refractometer is one of the most important tools in a gemological laboratory. It indicates the refraction index of a gemstone, which often gives vital clues to the identity of a gemstone. Refractometer Fable brand with. Many gemstones are double refraction(birefringence) on optical character. For the gemstones,you must test...

Brand Name:Presidium

Model Number:PGT/CSE

Place of Origin:Singapore

...Gem Testing instrument Model Number: PGT/CSE Description: Presidium DuoTester is the only comprehensive tool on the market that combines two proven testing methods for gemstones. PDT differentiates diamonds from its simulants based on both their thermal conductivity and reflective indexes. Coated gemstones can also be generally tested...

Brand Name:Presidium

Model Number:PMT II

Place of Origin:Singapore

... directly and eliminates the need to activate the switch shaft button. Presidium recommends the use of the Presidium Moissanite Tester II after a positive test result for diamond is indicated on a thermal conductivity diamond tester (such as

Brand Name:Fable

Model Number:FGB-6

Place of Origin:China

Fable Gemological Toolkit Gem Testing Kit Jewllery Testing Instruments FGB-6 Description and Specifications: This portable toolkit includes all the high-quality instruments that the professional gemologist appraiser needs to examine and characterize ...

Brand Name:Fable

Model Number:FGB-8

Place of Origin:China

Portable Gem Testing Toolkit with 8 Kinds of Gemologica Equipments Model No.: FGB-8 Product Advantage: 1. It's very convenient to carry the item with case. 2. With very light weight of 0.5kg only. 3. ...

Brand Name:Fable

Model Number:FGB-8

Place of Origin:China

Gemological Equipment 8 pcs in A Set of gem testing tools Model FGB-8 Description and Specifications: This portable toolkit includes all the high-quality instruments that the professional gemologist appraiser needs to ...

Place of Origin:Zhengzhou,China

Brand Name:Hua Yu

Model Number:HY-61

... / LC fiber optic jumpers/pigtail quickly, the image of fiber end is very clear, it is applied to optical fiber communications and other industries. It not only can test PC end ,

Place of Origin:China

Brand Name:CNOEC, OPTO-EDU

Model Number:A24.1203

Specifications: A24.1203 Jewery Microscope Head Inclined Binocular Head,360° Rotatable ● Inclined Trinocular Head,360° Rotatable ● Eyepiece SWF10x Objective 0.75x~5x Incident Light Halogen Lamp 12V/10W, With Single Fiber Fluorescent 10W Square Transmitted ...

Brand Name:FABLE

Model Number:FMH-5

Place of Origin:Guangdong, China

... than that hardness marked on the pens. Applications: Gemological labs, gemology schools/institutes, jewelry/gem industry, --etc. Quantity 5 Items Application Testing gemstones hardness Total Size 170mm*120mm*35mm Total Weight 170G (With packaging box)

Brand Name:FABLE

Model Number:FMH-8

Place of Origin:Guangdong, China

... hardness is lower than that hardness marked on the pens. Applications: Gemological labs, gemology schools/institutes, jewelry/gem industry, --etc. Specification: Quantity 8 Items Application Testing gemstones hardness Total Size 170mm*120mm*35mm Total

Place of Origin:China

Brand Name:CNOEC, OPTO-EDU

Model Number:A24.1203

Specifications: A24.1203 Jewery Microscope Head Inclined Binocular Head,360° Rotatable ● Inclined Trinocular Head,360° Rotatable ● Eyepiece SWF10x Objective 0.75x~5x Incident Light Halogen Lamp 12V/10W, With Single Fiber Fluorescent 10W Square Transmitted ...

Place of Origin:Zhengzhou,China

Brand Name:Hua Yu

Model Number:HY-61

... / LC fiber optic jumpers/pigtail quickly, the image of fiber end is very clear, it is applied to optical fiber communications and other industries. It not only can test PC end , but also can test APC end;the product is

Place of Origin:Zhengzhou,China

Brand Name:Hua Yu

Model Number:HY-61

...Microscope Model:HY-61 Product Description: fiber tools 400X fiber microscope handheld fiber microscope can check out depression , scratches, contamination and other conditions on FC / SC / LC fiber optic jumpers/pigtail quickly, the image of fiber end is very clear, it is applied to optical fiber communications and other industries. It not only can test PC end , but also can test...

Place of Origin:Zhengzhou,China

Brand Name:Hua Yu

Model Number:HY-61

...Microscope Model:HY-61 Product Description: fiber tools 400X fiber microscope handheld fiber microscope can check out depression , scratches, contamination and other conditions on FC / SC / LC fiber optic jumpers/pigtail quickly, the image of fiber end is very clear, it is applied to optical fiber communications and other industries. It not only can test PC end , but also can test...

Place of Origin:Zhengzhou,China

Brand Name:Hua Yu

Model Number:HY-61

...Microscope Model:HY-61 Product Description: fiber tools 400X fiber microscope handheld fiber microscope can check out depression , scratches, contamination and other conditions on FC / SC / LC fiber optic jumpers/pigtail quickly, the image of fiber end is very clear, it is applied to optical fiber communications and other industries. It not only can test PC end , but also can test...

Brand Name:Fable

Model Number:FTP-ZG

Place of Origin:Guangdong, China

Gem Testing Instruments Gemology Stander Conoscope for Polariscope Model:FTP-ZG Description: In gemology, we use a conoscope (a strain free acrylic or glass sphere on a rod) to determine optic character (uniaxial or biaxial) in anisotropic gemstones. The ...

Brand Name:Fable

Model Number:FID-1A

Place of Origin:Shenzhen,China

Black Gem Testing Instruments Fable Calcite Dichroscope Lightweight Model Number: FID-1A Description: The dichroscope is a pocket-sized tool that can aid in the ...

Brand Name:Fable

Model Number:FGSL-7

Place of Origin:Made in China

Gemological Smart Multi-functional Lab (FGSL-7) 1. Overall specification of worktable: 2000mm long * 810mm wide * 1000mm high; 2. Frame structure: The worktable is made of sheet metal and steel frame. The structure of the machine is stable, durable and ...