Products
- Refractometers[6]
- Testing Equipment[6]
- Bean Product Processing Machinery[3]
- Other Lights & Lighting Products[1]
- Jewelry Tools & Equipment[6]
- Fiber Optic Equipment[3]
- PH Meters[5]
- Other Analysis Instruments[1]
- Temperature Instruments[6]
- Laser Rangefinders[6]
- Speed Measuring Instruments[4]
- Gauges[6]
- Hardness Testers[6]
- Other Optics Instruments[2]
- Force Measuring Instruments[1]
- Weighing Scales[6]
- Household Scales[4]
- Microscopes[2]
- Diesel Generators[6]
- AC Motor[3]
Contact Us
- Contact Person : Ms. wu Josie
- Company Name : Fuzhou Hedao Trade Co., Ltd.
- Tel : 0086-591-88280227
- Fax : 0086-591-88280227
- Address : Fujian,Fuzhou,Unit1704,5# Building, South of ChangLe Road, Taijiang District, Fuzhou, China.
- Country/Region : China
- Zip : 350011
Jewelry Tools & Equipment
hot product!! Stainless Steel table CZ prism LED light source gemstone refractometers/Gem Refractometers
1.Gem Refractometers
2.High hardness CZ (cubic zirconia) testing prism.
3.Testing range: 1.35-1.85.
4.Accuracy: <=0.002
Gem RefractometersA Jewelry Refractometer measures the refractive index of your gems. Besides the RI, a refractometer will also give you the...
High accuracy!! Digital Gem Refractometer
Digital Gem Refractometer:
No need refractive index liquid
Range: 1.30-2.99
No pollution and no harm to the GEMS
High accurcy Digital Gem Refractometer The Digital Gem Refractometer is much easier to use and the testing range is wider than original gem...
CZ prism LED light source Gemological Refractometer
1.Gem Refractometer:
2.CZ Testing Table
3.Stainless Steel
4.Monochromatic LED Lights
5.Dual power supply
Gem RefractometerGemological refractometer,gem refractometer,gemological testerHigh hardness CZ test prism Scale range:1.35-1.81Error: ±0.002 Stainless steel...
Professional manufacturer!! Gem Refractometer
1.Gemological Refractometer
2.1.30-1.81 nD
3.Laboratory, Gemology
4.Polarizing filter
5.jewelry refractometer
Gem Refractometer Refractive Index is one of the most important optical parameters used to identify and authenticate polished precious and semi-precious...
Professional manufacturer!! Equip with LED light Gemological Refractometer
1.Gemological Refractometer
2.1.30-1.81 nD
3.Internal LED illumination
4.Laboratory, Gemology
5.Polarizing filter
Equip with LED light Gemological Refractometer This model is commonly known as Gemstone Refractometer, is the primary and most powerful tool in...
Professional manufacturer!! Gem Refractometer price
1.Gem Refractometer price
2.1.30-1.81 nD
3.Laboratory, Gemology
4.Polarizing filter
5.jewelry refractometer
Gem Refractometer price Refractive Index is one of the most important optical parameters used to identify and authenticate polished precious and semi-precious...
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