gemstone tester

Browse Categories

Shenzhen Fable Jewellery Technology Co., Ltd.

Country/Region:china

Tel:86-755-89583846-803

Contact Person:
Ms.Jolie Chow View Contact Details

11 - 13 of 13

gemstone tester

Selling leads

Portable Gemstone Refractometer With Monochromatic Light Filter

$Portable Gemstone Refractometer With Monochromatic Light Filter for sale$

Portable With Monochromatic Light Filter Gemological Testing Instrument FGR-003A Model number: FGR-003A Type Testers & Measurements Testing scale 1.35... 2026-04-29 00:03:01

Refractive Index Equipment Built In LED Light 0.003 Accuracy Gem Refractometer

$Refractive Index Equipment Built In LED Light 0.003 Accuracy Gem Refractometer for sale$

....It can test the gem refractive index easy,fast,and without spoilage,it can also test the gemstones’ luster Model number: FGR-003 Type Testers & ... 2026-04-29 00:03:01

CZ Testing Prism 1.85 Inlaid Gem Refractometer 0.002 Accuracy

$CZ Testing Prism 1.85 Inlaid Gem Refractometer 0.002 Accuracy for sale$

Index Of Refraction Testing Instruments For Inlaid Gemstone FGR-002J Model number: FGR-002J Type Testers & Measurements Testing scale 1.35-1.85 ... 2026-04-29 00:03:01

Page 2 of 2 : |< << 1 2 >> >|