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Gemological Refractometer Gemstone Testing Instrument

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Total 124 products for gemological refractometer gemstone testing instrument Manufacture & Suppliers

Prices of High-Quality Optical Instruments, Ocular Testing Ophthalmic Equipment, Digital Refractometers and Automatic Refractometers

$Buy cheap Prices of High-Quality Optical Instruments, Ocular Testing Ophthalmic Equipment, Digital Refractometers and Automatic Refractometers from wholesalers$

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ZhenJiang Pure Optik Co., Ltd.
Jiangsu,China

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Stainless Steel Table Gem Refractive Index Tester 1.85 Scale

$Buy cheap Stainless Steel Table Gem Refractive Index Tester 1.85 Scale from wholesalers$

...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 No. 7 batteries or...

Shenzhen Fable Jewellery Technology Co., Ltd.
China

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Presidium Gem Tester For Identify Diamonds And Moissanites Instantly Model PMUT

Presidium Gem Tester for Identify diamonds and moissanites instantly Model PMUT Model Number: PMUT Specification: Retractable thermoelectric probe tip that ensures constant pressure between probe and gemstone I...

Shenzhen Fable Jewellery Technology Co., Ltd.
China

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Original Jewelry Presidium Gem Tester II With Accuracy Of 0.02ct

Singapore Original Presidium Brand Gem Tester with Accuracy of 0.02ct Model number: Gem Tester II �� Detachable probe pen with retractable thermoelectric probe tip that ensures constant pressure between probe an...

Shenzhen Fable Jewellery Technology Co., Ltd.
China

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Gem Accessories Tool Metal Black Chelsea Filter Lightweight For Jewelry FCF-25

Gem Accessories Tool Metal Black Chelsea Filter Lightweight For Jewelry FCF-25 Specifications: Color filters have many uses in gemology. The chelsea filter(CF) is the most prominent of then. Fable brand Chelsea...

Shenzhen Fable Jewellery Technology Co., Ltd.
China

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ZKZ Diamonds Pink Collections Synthetic Man Made Lab Grown Diamonds CVD 1ct Pear VS1 EX IGI for Rings Pendants Earrings

... pink lab grown diamonds with official certificate from the International Gemological Institute (IGI). The world's largest independent laboratory for testing and grading gemstones and fine jewelry. Produ...

Shenzhen ZKZ Jewelry Co., Ltd.
Guangdong,China

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Big Eyepiece Dichroscope Gem Identification For Pleochroism

... Dichroscope is a regular test instrument which special used to observe the polychroism of gem.In some cases Polychroism is the foundation to judge the gem, especially when the Refractometer, Polariscope and...

Shenzhen Fable Jewellery Technology Co., Ltd.
China

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GD1600 Optometrist Occluder Matt Translucent Coating Color Long Service Life

...Instruments Optometrist Occluder for eye power exam testing GD1600 It is a necessary to cover patient’s eye during eye power testing, this GD1600 offers freezed(translucent)color for option. Product & Servic...

JingGong Optical (Wenzhou International Trade SCM Co., Ltd.)
Zhejiang,China

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Firewood Moisture Meter For Rice / Flour / Corn , Wheat Moisture Tester

yieryi MS-G Grain moisture meter test for Rice, flour, corn, wheat moisture tester Features Split structure, more convenient operation. The small volume, light weight, strong anti-interference ability, can carr...

SHEN ZHEN YIERYI Technology Co., Ltd

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Grains Barley Corn Sawdust Moisture Meter With 4 Digit LCD Display

Yieryi TK25G Grains Barley Corn Moisture Meter Hay Oats Rapeseed Rough Rice,Sorghum Features: Small size, light weight, strong anti-jamming performance, portable on-site rapid test Using temperature and humidit...

SHEN ZHEN YIERYI Technology Co., Ltd

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Led Multifunctional 16.4 Feet 5m Distance Vision Chart

...Test distance at 5m 16.4 feet DECIMAL type Adjusted according to the national standards (1) LED (2) Test Distance:5M Technical Data GD8021 Test Distance 5m Unit G.W 2.15kg Size 90*30*2CM Packing Quantity 5pc...

JingGong Optical (Wenzhou International Trade SCM Co., Ltd.)
Zhejiang,China

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Professional Trial Frame In Ophthalmology Compact Size 54 - 70mm PD Range GD1103

...Instruments: Auto Refractometer, Phoropter, Auto Projector, PD Meter, Trial Lens Set, LCD Vision Chart, Ophthalmic Unit, Ophthalmic Motorized Table, Ophthalmoscope, Retinoscope etc; Lens Testing Device: Auto...

JingGong Optical (Wenzhou International Trade SCM Co., Ltd.)
Zhejiang,China

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1 Year Warranty Optometry Accessories 1.49 / 1.60 Index Lens Radian Gauge

...Instruments: Auto Refractometer, Phoropter, Auto Projector, PD Meter, Trial Lens Set, LCD Vision Chart, Ophthalmic Unit, Ophthalmic Motorized Table, Ophthalmoscope, Retinoscope etc; Lens Testing Device: Auto...

JingGong Optical (Wenzhou International Trade SCM Co., Ltd.)
Zhejiang,China

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Precision Optometrist Tools And Equipment Lens Radian Gauge 1.53 Index GD6500

...Instruments Precision Lens Curvature Radian Ruler GD6500 Specifications: Lens Radian Gauge Lens Index: 1.53 Product & Service Products: Ophthalmic Instruments: Auto Refractometer, Phoropter, Auto Projector, ...

JingGong Optical (Wenzhou International Trade SCM Co., Ltd.)
Zhejiang,China

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SGS Synthetic Sapphire Crystal For Sapphire Lens / Electrical Insulator

... difference from natural corundum can be measured by basic gemological characteristics such as microscopic characteristics, dichroism and spectrum, and large instruments such as XRF can also be used for test...

Chongqing Silian Optoelectronic Science & Technology Co., Ltd.
Chongqing,China

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SGS Synthetic Sapphire Crystal For Sapphire Lens / Electrical Insulator

... difference from natural corundum can be measured by basic gemological characteristics such as microscopic characteristics, dichroism and spectrum, and large instruments such as XRF can also be used for test...

Chongqing Silian Optoelectronic Science & Technology Co., Ltd.
Chongqing,China

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GD1106B Universal Trial Frame Half Rim Design 8 In 1 Set Trial Frames

... in one box. Details: Product & Service Products: Ophthalmic Instruments: Auto Refractometer, Phoropter, Auto Projector, PD Meter, Trial Lens Set, LCD Vision Chart, Ophthalmic Unit, Ophthalmic Motorized Tabl...

JingGong Optical (Wenzhou International Trade SCM Co., Ltd.)
Zhejiang,China

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Colorful Universal Trial Frame ABS Injection Material Highly Durable GD1104

... Details: Product & Service Products: Ophthalmic Instruments: Auto Refractometer, Phoropter, Auto Projector, PD Meter, Trial Lens Set, LCD Vision Chart, Ophthalmic Unit, Ophthalmic Motorized Table, Ophthalmo...

JingGong Optical (Wenzhou International Trade SCM Co., Ltd.)
Zhejiang,China

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Fully Adjustable Ophthalmic Trial Frame Nose Bridge Height 0 - 14mm GD1100B

... Products: Ophthalmic Instruments: Auto Refractometer, Phoropter, Auto Projector, PD Meter, Trial Lens Set, LCD Vision Chart, Ophthalmic Unit, Ophthalmic Motorized Table, Ophthalmoscope, Retinoscope etc; Len...

JingGong Optical (Wenzhou International Trade SCM Co., Ltd.)
Zhejiang,China

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Inner Line Optometry Accessories For Half Rim Frame 8pcs Per Pack

... Instruments: Auto Refractometer, Phoropter, Auto Projector, PD Meter, Trial Lens Set, LCD Vision Chart, Ophthalmic Unit, Ophthalmic Motorized Table, Ophthalmoscope, Retinoscope etc; Lens Testing Device: Aut...

JingGong Optical (Wenzhou International Trade SCM Co., Ltd.)
Zhejiang,China

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