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Gem Testing Instruments

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Total 16110 products for gem testing instruments Manufacture & Suppliers

UV LED Torch Gem Testing Kit Portable Gemstone Identification Tool FGB-9 With 9 Items

... laser pointer 5. UV LED Torch (FUV-R2) 6. Spotlight pencil flashlight with full spectrum light source(FGT-5) 7. Gem magnifier 10*20.5 8. Portable Polariscope(FPP-30) 9...

Shenzhen Fable Jewellery Technology Co., Ltd.
China

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Aluminum Alloy Gemological Refractometer Gemstone Testing Instrument FGR-003

$Buy cheap Aluminum Alloy Gemological Refractometer Gemstone Testing Instrument FGR-003 from wholesalers$

FGR-003 Gemological Refractometer The refractometer is considered by some to be the most important of all gem identification instruments. It can be indicated (not measures) the refraction index of a gemstone, w...

Ningbo Vanco Instrument Co.,Ltd
Zhejiang,China

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Gem Test Kit Jewelry Microscope Handheld Polariscope A24.6356

Gem Test Kit Jewelry Microscope Handheld Polariscope A24.6356 A24.6356-A Travel Lab An Ideal Toolkit For Laboratory Testing A24.6356-B Gemological Lab Special For Students And Gemologists A24.6356 Gem Test Kit ...

Opto-Edu (Beijing) Co., Ltd.
Beijing,China

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High-frequency 0.5 Accuracy Moisture Meter Paper Testing Instruments

...Testing Instruments Product Introduction: Quickly detail : Test mode high-frequency electromagnet wave inductive Test range 0~40% Using environment -5°C~60°C Accuracy ±0.5% Uses: Fast Moisture Meter i...

Dongguan Liyi Environmental Technology Co., Ltd.
Guangdong,China

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Customized Paper Testing Instruments Big Carton Box Double Wings Drop

...Testing Instruments Big Carton Box Double Wings Drop Product Introduction: Quickly detail : Drop height: 400~1500mm (can customize) Max Weight of specimen: 65kg (can customize) Test space: 800mm wide (can c...

Dongguan Liyi Environmental Technology Co., Ltd.
Guangdong,China

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Lightweight Cloth Paper Testing Instruments , Paper Taber Abrasion Tester

....5mm Abrasion wheel and specimens distance 37, 38 mm Test Speed 60 R.P.M Application: Cloth and Paper Taber Abrasion tester Paper Testing Instrument is used for testing the wear resistance of skin, leather, ...

Dongguan Liyi Environmental Technology Co., Ltd.
Guangdong,China

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Plastic Flim Automatic Tissue Paper Testing Instruments , Horizontal Tensile Testing Machine

...Testing Instruments , Horizontal Tensile Testing Machine Product Introduction: Quickly detail : Power supply AC220V±10% 50HZ Measuring range 0～30N(Tissue paper) Accuracy ±1% Tensile velocity 1～399 mm/...

Dongguan Liyi Environmental Technology Co., Ltd.
Guangdong,China

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Indoor Low Voltage Outdoor High Voltage Switchgear Test Instrument

...Test Instrument is designed for high voltage switches testing. CBA-I High Voltage Switchgear Test Instrument adopts micro controller unit(MCU) to control the testing process. CBA-I High Voltage Switchgear Te...

Advanced Instruments Co.,Limited
Hunan,China

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Electronic Carton Compression Testing Instrument Compression Testing Equipments

...machine: carton compression testing instrument electronic test and measurement instrument is applicable in testing the compression endurance and stacking strength and press standard of corrugated carton. 2.D...

Dongguan Haida Equipment Co.,LTD
Guangdong,China

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Accurate Paper Testing Instruments , Digital Whiteness Color Meter Tester

...Testing Instruments , Digital Whiteness Color Meter Tester Application Digital Whiteness Color Meter Tester is mainly used to test the whiteness of diversified objects such as paper and board, pulps and chem...

Dongguan Liyi Environmental Technology Co., Ltd.
Guangdong,China

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Constant Paper Testing Instruments Friction Testing Machine ASTM D4918 / ASTM D1894

... 170*225mm Speed of slider 100 ±10mm/min slider stroke Max100mm (adjustable) Application: Paper coefficient of friction testing equipment can measure the coefficient of static friction and dynamic friction w...

Dongguan Liyi Environmental Technology Co., Ltd.
Guangdong,China

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ST120R The High-precision Instrument for Meat Loss Water Testing Food Testing Instruments

ST120R The High-precision Instrument for Meat Loss Water Testing Food Testing Instruments ST120R Meat loss water tester is a new type of high-precision intelligent testing instrument that is carefully and reaso...

Shandong Shengtai instrument co.,ltd
China

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Computer Control Paper Testing Instruments 1000KG Carton Box Compression

... Testing Instruments 1000KG Carton Box Compression Product Introduction: Quickly detail : Capacity 1000kg Resolution 1/250,000 Force range 1~100%FS Unit kg,lb,n,g switchable Uses: Computer Control 1000KG Ca...

Dongguan Liyi Environmental Technology Co., Ltd.
Guangdong,China

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Textile Printing Brightness Color Paper Testing Instruments High Precision

...Testing Instruments High Precision Product Introduction: Quickly detail : Powersupply 220V±10%, 50HZ Accuracy chromaticity coordinate is 0.0001 others are 0.01 Stability ≤0.1 within 30min Application:...

Dongguan Liyi Environmental Technology Co., Ltd.
Guangdong,China

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50Hz Paper Testing Instruments / Digital Mullen Packaging Bursting Strength Testing Machine

Digital Mullen Packaging Bursting Strength Testing Machine / Paper Testing Instruments Product Description Application: paper breaking point burst strength tester for testing a wide range of materials like pape...

Dongguan Liyi Environmental Technology Co., Ltd.
Guangdong,China

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Petroleum Testing Instruments ASTM D1500 Standard Colorimetric Laboratory Test Equipment

...Testing Instruments are analytical measurement devices used in medical diagnostics and petroleum testing. The instruments feature an LED display and metal bath refrigeration as the refrigeration medium. The ...

Shandong Shengtai instrument co.,ltd
Shandong,China

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Crude Fat Analyzer Feed Testing Instrument Soxhlet Extraction Method

...Testing Instrument - Crude Fat Analyzer( Soxhlet extraction method) This Feed Testing Instrument, the Crude Fat Analyzer, is a perfect solution for grain and feed Fat testing, . It features a low power consu...

Shandong Shengtai instrument co.,ltd
Shandong,China

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Flour Test Instrument Wheat Bran Star Tester Grain and Oil Inspection

... standard sample determination requirements set by the National Grain Administration, making it the most reliable and accurate instrument in the market. Equipped with the latest technology, this instrument e...

Shandong Shengtai instrument co.,ltd
Shandong,China

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Carboard Taber Bending Stiffness Tester Paper Testing Instruments

... ranges Indication error ±2% Testing speed (200°±20°)/min Introduction: ZB-TD500 Taber Stiffness Tester is a basic equipment to test the bending stiffness of paper and cardboard,.It is designed according to ...

Dongguan Liyi Environmental Technology Co., Ltd.
Guangdong,China

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90° Paper Testing Instruments , Paperboard Internal Ply Bond Strength Tester

...Testing Instruments , Paperboard Internal Ply Bond Strength Tester Product Introduction: Quickly detail : Impact angle 90° Unit Lb-ft/in2 J/M2 Capacity A:20-500J/M2 B:500-1000J/M2 Error A:±1J/M2 B:±2J/M2 Ap...

Dongguan Liyi Environmental Technology Co., Ltd.
Guangdong,China

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