Supplier Discovery

Instruments & Meters

Gem Testing Instrument Factories & Companies

Filter

Category

Construction & DecorationElectrical & ElectronicsHealth & MedicineManufacturing & Processing MachineryMetallurgy, Mineral & Energy

More

Management Certification

OthersISO9001:2015ANSI/ESDISO 9001ISO45001:2018

More

R&D Capacity

OEMODMOwn Brand

Annual Revenue

<1 Million USD 1 ~ 2.5 Million USD 2.5 ~ 5 Million USD 5 ~ 10 Million USD

No.of Employees

Less than 5 People5-50 People51-200 People201-500 PeopleAbove 1000 People

Province & Region

AnhuiBeijingChongqingFujianGuangdong

More

Suppliers reviewed by inspection services.

about gem testing instrument

Technological Innovation
Reliable Supply Chains
Substantial Manufacturing Capabilities

gem testing instrument100+ factories verified

Hunan Rui Yue Industrial and Trade Co., Ltd.

·Manufacturer/Factory & Trading Company

Gem40 40g Fire Assay Crucible for Gold Analysis

Gem40 40g Fire Assay Crucible for Gold Analysis

US$0.40-1.00

High Temperature Gold Smelting Crucible

High Temperature Gold Smelting Crucible

US$0.55-0.60

5,000 Pieces(MOQ)

Gold Melting Crucible

Gold Melting Crucible

US$0.55-0.60

5,000 Pieces(MOQ)

High Performance Fire Clay Crucible 30g Fire Assay Crucible for Mining Assays

High Performance Fire Clay Crucible 30g Fire Assay Crucible for Mining Assays

US$0.48-0.60

5,000 Pieces(MOQ)

1/4

ICEN Technology Company Limited

IN-CX31 Good Price Gem Testing Olympus Jewelry Microscope 1x~4x Diamond Microscope

IN-CX31 Good Price Gem Testing Olympus Jewelry Microscope 1x~4x Diamond Microscope

US$1,149.00-1,350.00

1/4

Chongqing Optec Instrument Co., Ltd.

·Manufacturer/Factory

Professional 0.7-4.5X Trinocular Stereo Microscope for Detailed Viewing

Professional 0.7-4.5X Trinocular Stereo Microscope for Detailed Viewing

US$156.00-390.00

Advanced Binocular Microscope with Halogen Light Source and Pole Stand

Advanced Binocular Microscope with Halogen Light Source and Pole Stand

US$84.00-210.00

Versatile Step Zoom Microscope with 4X Objective and Stage Plate

Versatile Step Zoom Microscope with 4X Objective and Stage Plate

US$39.20-98.00

Dual Eyepiece Microscope with Pole Stand and Stage Plate

Dual Eyepiece Microscope with Pole Stand and Stage Plate

US$76.00-190.00

1/4

Guangdong Hongtuo Instrument Technology Co., Ltd.

·Manufacturer/Factory & Trading Company

AU-300R Digital Electronic Ore Gravity Meter, Density Meter for Gem Stones, Instrument for Measuring Specific Gravity Density

AU-300R Digital Electronic Ore Gravity Meter, Density Meter for Gem Stones, Instrument for Measuring Specific Gravity Density

US$399.00-699.00

AU-200S Solids Electronic Density Meter Lab Solid Density Measuring Tools and Instrument Best Price

AU-200S Solids Electronic Density Meter Lab Solid Density Measuring Tools and Instrument Best Price

US$399.00-1,199.00

AU-1200S Digital Electronic Solid Density Tester, Density Meter, Densimeter, Densitometer, Density Measuring Equipment

AU-1200S Digital Electronic Solid Density Tester, Density Meter, Densimeter, Densitometer, Density Measuring Equipment

US$359.00-839.00

AU-1200S Digital Electronic Densimeter, Gravimeter, Densitometer, Density Measuring Equipment for Solids

AU-1200S Digital Electronic Densimeter, Gravimeter, Densitometer, Density Measuring Equipment for Solids

US$559.00-859.00

1/4

Zhengzhou CY Scientific Instrument Co., Ltd.

·Manufacturer/Factory & Trading Company

1200c Box Type Electric Sintering Muffle Furnace /Laboratory Fire Assay Furnace

1200c Box Type Electric Sintering Muffle Furnace /Laboratory Fire Assay Furnace

US$6,700.00

Heating Treatment Pyrolysis Box Fire Assay Furnace with Viewing Window

Heating Treatment Pyrolysis Box Fire Assay Furnace with Viewing Window

US$6,700.00

1/4

Ningbo ProWay Optics & Electronics Co., Ltd.

High Quality Professional Gem Microscope (PW-GM1)

High Quality Professional Gem Microscope (PW-GM1)

1/4

Shandong Laishi Automation Technology Co., Ltd.

·Manufacturer/Factory & Trading Company

Best Weights Loading Vickers Hardness Tester for Aerospace Component Testing

Best Weights Loading Vickers Hardness Tester for Aerospace Component Testing

US$1,940.14-2,042.25

Weights Loading Vickers Hardness Tester for Small Parts and Component Testing

Weights Loading Vickers Hardness Tester for Small Parts and Component Testing

US$1,940.14-2,042.25

Advanced Touch Screen Micro Vickers Hardness Testing Machine

Advanced Touch Screen Micro Vickers Hardness Testing Machine

US$1,826.84-1,922.99

Weights Load Vickers Hardness Testing Machine for Laboratory and Industrial Applications

Weights Load Vickers Hardness Testing Machine for Laboratory and Industrial Applications

US$1,940.14-2,042.25

1/4

Beijing Bestscope Technology Co., Ltd.

BestScope BPM-350P 20X-300X Magnification 5.0MP Portable Digital Microscope with LCD Screen

BestScope BPM-350P 20X-300X Magnification 5.0MP Portable Digital Microscope with LCD Screen

BestScope BPM-350P 20X 300X 5.0MP Portable Digital Microscope with LCD Screen

BestScope BPM-350P 20X 300X 5.0MP Portable Digital Microscope with LCD Screen

BestScope BPM-350 20X-300X 5.0MP Student Education Portable LED USB Digital Microscope

BestScope BPM-350 20X-300X 5.0MP Student Education Portable LED USB Digital Microscope

BestScope BS-1080W Measurement Function Build -in Battery 3.0MP LED WIFI Digital Microscope

BestScope BS-1080W Measurement Function Build -in Battery 3.0MP LED WIFI Digital Microscope

US$220.00-225.00

1/4

Jinan Liling Testing Machine Co., Ltd

·Manufacturer/Factory & Trading Company

Hvs-10A Digital Display Automatic Turret Vickers Hardness Tester

Hvs-10A Digital Display Automatic Turret Vickers Hardness Tester

US$2,830.00-2,880.00

Hvs-5at Touch Screen Digital Display Automatic Turret Vickers Hardness Tester

Hvs-5at Touch Screen Digital Display Automatic Turret Vickers Hardness Tester

US$3,300.00-3,380.00

8 Inch Touch Screen Touch Screen Digital Micro Vickers Hardness Tester

8 Inch Touch Screen Touch Screen Digital Micro Vickers Hardness Tester

US$3,040.00-3,080.00

Hvs-50A Digital Display Automatic Turret Vickers Hardness Tester

Hvs-50A Digital Display Automatic Turret Vickers Hardness Tester

US$3,140.00-3,180.00

1/4

Shenzhen Boshida Optical Instrument Co., Ltd.

Boshida Bd-Zb02 Dark Field Polarizing Gem Identification Jewelry Microscope

Boshida Bd-Zb02 Dark Field Polarizing Gem Identification Jewelry Microscope

US$1,000.00-1,200.00

Boshida Bd-Zb02-D2 Gem Microscope for Jewelry Identification with Dark Field Polarizing

Boshida Bd-Zb02-D2 Gem Microscope for Jewelry Identification with Dark Field Polarizing

US$1,000.00-1,300.00

Boshida Bd-Zb02-D3 Gem Microscope for Jewelry Identification with Dark Field Polarizing and Gooseneck LED

Boshida Bd-Zb02-D3 Gem Microscope for Jewelry Identification with Dark Field Polarizing and Gooseneck LED

US$1,000.00-1,300.00

Boshida Bd-45t1-E1 Acrobat Stand 7X-45X Stone Setting Jewelry Microscope Stereo Microscope

Boshida Bd-45t1-E1 Acrobat Stand 7X-45X Stone Setting Jewelry Microscope Stereo Microscope

US$400.00-500.00

1/4

GUANGZHOU SUNNYMED LIMITED

·Manufacturer/Factory & Trading Company

Sy-B500 Veterinary Instrument Fully Automatic Blood Cell Counter with Open System

Sy-B500 Veterinary Instrument Fully Automatic Blood Cell Counter with Open System

US$1,099.00-3,780.00

Sy-B500_Vet High Quality Vet 5-Part Hematology Analyzer

Sy-B500_Vet High Quality Vet 5-Part Hematology Analyzer

US$1,099.00-2,999.00

Sy-B500_Vet 3/5 Part Cbc Vet Poct Hematology Analyzer

Sy-B500_Vet 3/5 Part Cbc Vet Poct Hematology Analyzer

US$1,099.00-2,999.00

Sy-B500_Vet Animal Blood Testing Machine Cbc Hematology Analyzer

Sy-B500_Vet Animal Blood Testing Machine Cbc Hematology Analyzer

US$1,099.00-2,999.00

1/4

Changsha Suny Electronic Technology Limited

·Manufacturer/Factory & Trading Company

Cement Testing Machine Hpht Benchtop Atmospheric Consistometer

Cement Testing Machine Hpht Benchtop Atmospheric Consistometer

US$50,000.00-55,000.00

Hpht Atmospheric Consistometer Single Cell Touch Screen

Hpht Atmospheric Consistometer Single Cell Touch Screen

US$60,000.00-70,000.00

Portable Cement Slurry Hpht Machine High-Pressure High-Temperature Consistometer Dual Cell

Portable Cement Slurry Hpht Machine High-Pressure High-Temperature Consistometer Dual Cell

US$70,000.00-80,000.00

Atmospheric Consistometer/Hpht Consistometer Single Cell

Atmospheric Consistometer/Hpht Consistometer Single Cell

US$50,000.00-60,000.00

1/4

Changsha Sinocare Inc.

·Manufacturer/Factory & Trading Company

Sinocare Glucose Monitoring System Best Glucose Meter Blood Glucose Test Strips Blood Sugar Test Machine

Sinocare Glucose Monitoring System Best Glucose Meter Blood Glucose Test Strips Blood Sugar Test Machine

US$5.00-6.24

Sinocare Blood Sugar Monitor Kit Blood Glucose Testing Glucometer Machine

Sinocare Blood Sugar Monitor Kit Blood Glucose Testing Glucometer Machine

US$3.60-4.20

Continuous Blood Glucose Monitor Glucometer Glucose Meter Blood Sugar Meter Diabetic Diabetes Test Machine

Continuous Blood Glucose Monitor Glucometer Glucose Meter Blood Sugar Meter Diabetic Diabetes Test Machine

US$5.50-5.79

50% Discount Diabetes Digital Blood Sugar Monitor Kit Blood Glucose Testing Machine

50% Discount Diabetes Digital Blood Sugar Monitor Kit Blood Glucose Testing Machine

US$14.80-15.80

1/4

Dongguan Kimchen Industry Intl Limited

·Manufacturer/Factory & Trading Company

HD Type One Fan Cooling and Convection Air Cooling Hysteresis Dynamometer Series

HD Type One Fan Cooling and Convection Air Cooling Hysteresis Dynamometer Series

US$888.00-2,999.00

Hysteresis Dynamometer to Test Small Motors Test Stand Machine Test Motor

Hysteresis Dynamometer to Test Small Motors Test Stand Machine Test Motor

US$888.00-2,999.00

Chinese Factory Supplies Hysteresis Dynamometer

Chinese Factory Supplies Hysteresis Dynamometer

US$888.00-2,999.00

High Test Accuracy and Stable Operation Hysteresis Dynamometer

High Test Accuracy and Stable Operation Hysteresis Dynamometer

US$888.00-2,999.00

1/4

Shenzhen Dexin Industrial Co., Ltd.

·Manufacturer/Factory

Long Range Gems Diamond Gold Metal Detector with 3 Antennas Handheld Type

Long Range Gems Diamond Gold Metal Detector with 3 Antennas Handheld Type

US$109.00-125.00

Advanced Treasure Hunter Sensor Detector for Outdoor Exploration

Advanced Treasure Hunter Sensor Detector for Outdoor Exploration

US$24.00-27.50

Enhanced Waterproof Metal Detector for Deep Ground Exploration

Enhanced Waterproof Metal Detector for Deep Ground Exploration

US$199.00-225.00

High Sensitivity LCD Display Underground Metal Detector

High Sensitivity LCD Display Underground Metal Detector

US$34.00-45.00

1/4

Jinan Lasnov Industrial Testing System Co., Ltd

1920*1080 Resolution Microscope with LED Source and One-Year Guarantee

1920*1080 Resolution Microscope with LED Source and One-Year Guarantee

High-Performance Microscope with LED Light and 1920*1080 Resolution

High-Performance Microscope with LED Light and 1920*1080 Resolution

1920*1080 Resolution Microscope with LED Light and Warranty Coverage

1920*1080 Resolution Microscope with LED Light and Warranty Coverage

Exceptional Microscope with LED Lighting and 1920*1080 Resolution

Exceptional Microscope with LED Lighting and 1920*1080 Resolution

1/4

Jinan Chenji International Trade Co., Ltd.

Hvs-1000 Digital Micro Vickers Hardness Tester for Metal Plastic Material Hardness

Hvs-1000 Digital Micro Vickers Hardness Tester for Metal Plastic Material Hardness

US$2,890.00-3,800.00

Hv-1000 Digital Micro Vickers Hardness Tester

Hv-1000 Digital Micro Vickers Hardness Tester

US$2,300.00-2,999.00

Stress Testers Strain Gauge for Glasses Optical Laboratory Equipment Lens Tester

Stress Testers Strain Gauge for Glasses Optical Laboratory Equipment Lens Tester

US$2,350.00-3,500.00

Hvs-1000 Digital Microscopic Vickers Hardness Tester

Hvs-1000 Digital Microscopic Vickers Hardness Tester

US$8,600.00-18,900.00

1/4

Healicom Medical Equipment Co., Ltd.

·Trading Company

Clinical Laser Scattering Method Automatic 5 Part Hematology Analyzer

Clinical Laser Scattering Method Automatic 5 Part Hematology Analyzer

US$3,200.00-3,800.00

Laboratory Instrument 5 Part Hematology Automatic Blood Analyzer

Laboratory Instrument 5 Part Hematology Automatic Blood Analyzer

US$3,200.00-3,800.00

Factory Price Veterinary 5 Part Full Blood Count Pet Hematology Analyzer

Factory Price Veterinary 5 Part Full Blood Count Pet Hematology Analyzer

US$3,200.00-3,800.00

High Quality 5 Part Veterinary Blood Hematology Analyzer for Animals Hospital

High Quality 5 Part Veterinary Blood Hematology Analyzer for Animals Hospital

US$3,200.00-3,800.00

1/4

Suzhou Yuanyin Technology Co., Ltd.

Professional vacuum Xrf Turquoise Analyzer - Sdd Detector for Gemstones

Professional vacuum Xrf Turquoise Analyzer - Sdd Detector for Gemstones

US$26,888.00-35,000.00

Gemstone Analyzer Tanzanite Analyzer for Accurate Element Detection

Gemstone Analyzer Tanzanite Analyzer for Accurate Element Detection

US$26,888.00-35,000.00

Vacuum Xrf Tanzanite Analyzer: Sdd Detector for Gemstone Testing

Vacuum Xrf Tanzanite Analyzer: Sdd Detector for Gemstone Testing

US$26,888.00-35,000.00

High Precision Xrf Analyzer for Gemstone and Jewelry Jade Diamond Analyzer

High Precision Xrf Analyzer for Gemstone and Jewelry Jade Diamond Analyzer

US$26,888.00-35,000.00

1/4

Guangdong Micro Accuracy Co.,Ltd

Digital Micro-Vickers Hardness Tester (HVS-1000M)

Digital Micro-Vickers Hardness Tester (HVS-1000M)

Touch Screen Micro-Vickers Hardness Tester (HVD-1000T)

Touch Screen Micro-Vickers Hardness Tester (HVD-1000T)

Automatic Micro-Vickers Hardness Tester with CCD Camera (HVD-1000C)

Automatic Micro-Vickers Hardness Tester with CCD Camera (HVD-1000C)

Dual Indenter Turret Micro-Vickers Hardness Tester for Thin Plastic (HVT-1000)

Dual Indenter Turret Micro-Vickers Hardness Tester for Thin Plastic (HVT-1000)

US$9,000.00-10,000.00

1/4

Chongqing Drawell Instrument Co., Ltd.

Dtr8000 All Through Put Benchtop Raman Spectrometer Raman Spectrum Raman Spectroscopy Handheld Raman Spectrometer

Dtr8000 All Through Put Benchtop Raman Spectrometer Raman Spectrum Raman Spectroscopy Handheld Raman Spectrometer

US$9,998.00-68,770.00

Laboratory Polarimeter High Precision Instrument Digital Polarimeter Automatic Sugar Analysis Polarimeter

Laboratory Polarimeter High Precision Instrument Digital Polarimeter Automatic Sugar Analysis Polarimeter

US$1,415.00-6,400.00

Jh-P400 China Manufacturer Lab Instrument Optical Rotation Polarimeter

Jh-P400 China Manufacturer Lab Instrument Optical Rotation Polarimeter

US$5,658.00-6,199.00

Automatic Digital Polarimeter Price with Touch Screen

Automatic Digital Polarimeter Price with Touch Screen

US$1,200.00-3,200.00

1/4

Shanghai Total Industrial Co., Ltd.

$Emulsion and Milk Refractometer$

Emulsion and Milk Refractometer

$Rdr Series Rugged Digital Refractometer$

Rdr Series Rugged Digital Refractometer

$Refractometer$

Refractometer

Polariscope

Polariscope

Biobase Biodustry (Shandong) Co., Ltd.

·Manufacturer/Factory & Trading Company

Biobase Gold Testing Machine, Densimeter for Metal

Biobase Gold Testing Machine, Densimeter for Metal

US$300.00-689.00

$Biobase Portable Digital Refractometer Laboratory Refractometer$

Biobase Portable Digital Refractometer Laboratory Refractometer

US$18.00-33.00

Biobase Gold Purity Testing Machine/ Precious Metal Tester

Biobase Gold Purity Testing Machine/ Precious Metal Tester

US$490.00-510.00

1/4

Zhengzhou Laboao Instrument Equipment Co., Ltd.

785nm/1064nm Portable Handheld Raman Spectrometer for Jewelry Identification

785nm/1064nm Portable Handheld Raman Spectrometer for Jewelry Identification

US$10,000.00-15,000.00

Laboao Portable China Handheld Raman Spectrometer for Pharmaceutical Factory Material Identification

Laboao Portable China Handheld Raman Spectrometer for Pharmaceutical Factory Material Identification

US$15,000.00-38,000.00

1064nm Fluorescent Handheld Raman Spectrometer for Customs and Drug Indentify

1064nm Fluorescent Handheld Raman Spectrometer for Customs and Drug Indentify

US$15,000.00-38,000.00

1/4

Xi'an Zealchon Electronic Technology Co., Ltd.

Good Price High Precision Small Gold Carat Testing Machine

Good Price High Precision Small Gold Carat Testing Machine

US$860.00-890.00

Electronic Gold Density Testing Machine Gold Testing Equipment

Electronic Gold Density Testing Machine Gold Testing Equipment

US$890.00-980.00

Gold Purity Karat Density Testing Machine Precious Metals Density Meter Tester

Gold Purity Karat Density Testing Machine Precious Metals Density Meter Tester

US$890.00-970.00

1/4

TRYTE TECHNOLOGY (HUNAN) DEVELOPMENT CO., LTD.

·Manufacturer/Factory & Trading Company

Density Testing Machine/Density Hydrometer/Electronic Hydrometer for Solids Adn Liquids

Density Testing Machine/Density Hydrometer/Electronic Hydrometer for Solids Adn Liquids

US$1,500.00

Digital Electronic Gravitometer/ Specific Gravity Tester/Solids Specific Gravity Meter

Digital Electronic Gravitometer/ Specific Gravity Tester/Solids Specific Gravity Meter

US$1,500.00

Solids Electronic Digital Density Meter /Precious Metal Purity Tester

Solids Electronic Digital Density Meter /Precious Metal Purity Tester

US$1,500.00

1/4

Unico(Shanghai) Instrument Co., Ltd.

·Manufacturer/Factory & Trading Company

V-5100 Visible Light Spectrophotometer

V-5100 Visible Light Spectrophotometer

US$4,200.00

Portable Single Beam Visible Spectrophotometer V-5100 with Automatic Wavelength Setting

Portable Single Beam Visible Spectrophotometer V-5100 with Automatic Wavelength Setting

US$4,200.00

1/4

FOSHAN CONCERN MEDICAL EQUIPMENT CO.,LTD.

Clinical Analytical Instruments Hematology Analyzer 5 Part Differential Cbc Machine

Clinical Analytical Instruments Hematology Analyzer 5 Part Differential Cbc Machine

Veterinary Lab Blood Analyzer 5 Part Differential Hematology Analyzer Manufacturer

Veterinary Lab Blood Analyzer 5 Part Differential Hematology Analyzer Manufacturer

1/4

Huazheng Electric Manufacturing (Baoding) Co., Ltd.

·Manufacturer/Factory

Electronic Precious Metal Density Analyzer Lab Gold Purity Testing Machine

Electronic Precious Metal Density Analyzer Lab Gold Purity Testing Machine

US$1,000.00-1,129.00

Electronic Digital Precious Metal Density Tester Lab Gold Purity Testing Machine

Electronic Digital Precious Metal Density Tester Lab Gold Purity Testing Machine

US$1,000.00-1,129.00

1/4

Dongguan Zhongli Instrument Technology Co., Ltd

Hv-1000 Hardness Testing Machine Micro Hardness Tester Price

Hv-1000 Hardness Testing Machine Micro Hardness Tester Price

US$1,000.00-2,000.00

Hv-5/10/30/50 Vickers Hardness Tester Price

Hv-5/10/30/50 Vickers Hardness Tester Price

US$1,000.00-5,000.00

1/4

14

Hot Products

China Instrument

Testing Machine

Testing Equipment

Material Testing

Optical Instrument

Function Testing

Electronic Instrument

Material Testing Equipment

Related Manufacturers & Supplier

Control Instrument Factories

Electric Instrument Factories

Testing Machinery Factories

Power Instrument Factories

Testing Instrument Manufacturers

Testing Meter Manufacturers

Temperature Testing Manufacturers

Plastic Instrument Manufacturers

Free App: App Store Google Play

Follow Us:

Contact Us: 

TradeMessenger: 

About Us FAQ Help Site Map Mobile Site

Hot Products China Products China Manufacturers/Suppliers Wholesale Products Wholesale Price Continent Channel Industry Sites Regional Channels Product Index Insights

Language Options: Español Português Français Русский язык Italiano Deutsch Nederlands العربية 한국어 日本語 हिन्दी ภาษาไทย Türkçe Tiếng Việt Bahasa Indonesia

User Agreement Declaration Privacy Policy

Copyright © 1998-2026 Focus Technology Co., Ltd. All Rights Reserved.