cz gem refractometer

Brand Name:FABLE

Model Number:FGR-002J

Place of Origin:Guangdong, China

...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 supply Two No. 7 batteries or externally connected wide voltage power supply adapters (input voltage 100V-240V, output voltage DC 3V) Eyepiece Diameter of 32mm, with amplification function(4X) Prism type Synthetic cubic zirconia (CZ...

Place of Origin:China

Brand Name:CNOEC, OPTO-EDU

Model Number:A24.6321

... Microscope Gem Refractometer High Hardness CZ Test Prism A24.6321 Professional Optical Design, High Hardness CZ Test Prism, Clear Shadow Boundaries, Special Power Supply A24.6321 Gem Refractometer A B C Scale Range 1.35-1.85, Hard CZ Measuring Prism...

Brand Name:FZLink

Model Number:RHG-181

Place of Origin:FuZhou China

Optical equipments for Gem built-in Led jewelry Hand-Held refractometer Product description The Gem Refractometer is an important instrument which measures the refractive indices of stones. It has a pull out eyepiece and a high quality lens that gives ...

Brand Name:Golden Moon

Model Number:GM-ED0546

Place of Origin:China

... and ball , clear cz gems , 16 gauge , 8mm long bar and 4mm ball , plating gold , classical styles for women and men, Helix Piercing ...

Brand Name:ZMSH

Model Number:colorful sapphire

Place of Origin:China

... corundum gems in other colors besides ruby. Therefore, sapphire (AL2O3) in addition to the literal meaning of blue corundum gems, can also be white, yellow, pink, orange orange, purple green, etc., and is collectively referred to as the color sapphire.

Place of Origin:Chongqing, China

Customized CZ Yellow Sapphire Gem For Earring Elegant As Birthday Gifts Introduction Synthetic sapphire is made of pure alumina at high temperature, which is very hard and highly transparent. Chemically speaking, there is no difference between synthetic ...

Brand Name:VANCO

Model Number:FGR-003

Place of Origin:CHINA

... of a gemstone, which often gives vital clues to the identity of a gemstone. Fable brand Refractometer provides a numerical reading from a scale you see when you look through the eyepiece and determine whether a stone with single or double refracting by

Brand Name:YuJinFu

Model Number:R-YLF2628

Place of Origin:CN

2.25g 925 Silver CZ Rings Unisex Wide Cubic Zirconia Eternity Bands With the addition of 7.5% alloy, silver has good hardness, brightness and luster, and can be inlaid with various gems. Since then, silver jewelry has quickly become popular all over the ...

Brand Name:YC

Model Number:BD-0017

Place of Origin:China

20G 1.5/2/2.5/3mm Zircon Gem Bone Nose Stud Piercing Earring Anodized Rose gold Color Nose Ring Prong CZ Nose Jewelry Product Description Material Stainless steel Size As picture Gross Weight depends on the sizes Surface dealing ...

Brand Name:Jade Angel

Model Number:F17

Place of Origin:China

Material:Sterling Silver and Cubic Zircon Gem Type : Cubic zirconia Gem Shape: Heart Finish: High polish White Gold Plating Gem Size: 6.5mm Gem Color: White

Brand Name:Yasvitti

Model Number:YSR046

Place of Origin:Shenzhen,China

Products Description Material Synthetic cubic zirconia Color 21# White Color, Other Color Available, pls contact us Clarity VVS Shape Round, Oval, Pear, Cushion, Heart, Emerald, Marquise, etc. Cutting Round Brilliant Cut Size 1-20mm in Stock, Various Sizes...