Gem Refractometer factory, Buy good quality Gem Refractometer products from China

$China Refractive Index Equipment Built In LED Light 0.003 Accuracy Gem Refractometer factory$

Refractive Index Equipment Built In LED Light 0.003 Accuracy Gem Refractometer
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Refractive Index Equipment Built In LED Light 0.003 Accuracy Gem Refractometer Gem refractometer is the most important professional tool for identifing gem stones.It can test the gem refractive index easy,fast... Read More Get Best Price

2022-05-31 17:09:23

$China Jewelry Optical Gem Refractometer With Polarizing Lens Stainless steel table factory$

Jewelry Optical Gem Refractometer With Polarizing Lens Stainless steel table
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Jewelry Optical Equipment With 0.002 Accuracy With Polarizing Lens Gem Refractometer Model number: FGR-002A Type Testers & Measurements Testing scale 1.35-1.85 Accuracy 0.002 Color White Size 140mm*42mm*95mm ... Read More Get Best Price

2021-12-02 11:15:46

$China Stainless Steel Table Gem Refractive Index Tester 1.85 Scale factory$

Stainless Steel Table Gem Refractive Index Tester 1.85 Scale
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Gem Refractive Index Testing tool 1.35 - 1.85 Range gemological refractometer Model: FGR-002 Type Testers & Measurements Testing scale 1.35-1.85 Accuracy 0.002 Color White Size 140mm*42mm*95mm Power supply Two ... Read More Get Best Price

2021-07-09 16:34:38

$China Polarizing Lens Gemology Equipment 0.002 Accuracy Hand Refractometer factory$

Polarizing Lens Gemology Equipment 0.002 Accuracy Hand Refractometer
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Gemology Equipment With 0.002 Accuracy With Polarizing Lens hand refractometer Model number: FGR-002A Type Testers & Measurements Testing scale 1.35-1.85 Accuracy 0.002 Color White Size 140mm*42mm*95mm Power ... Read More Get Best Price

2021-07-09 16:33:45

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

Index Of RefractionTesting With CZ Prism DC 3V Power Supply Gem Refractometer
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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 ... Read More Get Best Price

2021-07-09 16:31:39

$China 32mm Eyepiece Jewelry Gem Refractometer For Identifing Gemstone factory$

32mm Eyepiece Jewelry Gem Refractometer For Identifing Gemstone
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Jewelry and Gem Refractive Index Testing tool 1.35 - 1.85 Range Gem Refractometer Gem refractometer is the most important professional tool for identifing gem stones.It can test the gem refractive index easy... Read More Get Best Price

2021-07-09 16:26:58

$China CZ Testing Prism 1.85 Inlaid Gem Refractometer 0.002 Accuracy factory$

CZ Testing Prism 1.85 Inlaid Gem Refractometer 0.002 Accuracy
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Index Of Refraction Testing Instruments For Inlaid Gemstone FGR-002J 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 ... Read More Get Best Price

2021-07-09 16:25:32

$China Frosted Aluminum Alloy Table Gem Refractometer 1.35 Scale factory$

Frosted Aluminum Alloy Table Gem Refractometer 1.35 Scale
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Portable With Frosted aluminum alloy table gemological refractometer FGR-003A Gem refractometer is the most important professional tool for identifing gem stones.It can test the gem refractive index easy,fast... Read More Get Best Price

2021-07-09 16:25:09

$China Portable Gemstone Refractometer With Monochromatic Light Filter factory$

Portable Gemstone Refractometer With Monochromatic Light Filter
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Portable With Monochromatic Light Filter Gemological Testing Instrument 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 ... Read More Get Best Price

2021-07-09 16:24:46

$China 0.003 Accuracy Portable 1.85 Gemological Refractometer FGR-003A factory$

0.003 Accuracy Portable 1.85 Gemological Refractometer FGR-003A
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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 ... Read More Get Best Price

2021-07-09 16:24:25