珠宝钟表

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珠宝钟表供应商和制造商

Jewellery & Watch

佳美工业(香港)有限公司

   High precision strain gauge sensor.   Blue backlight LCD digits 0.5&quot; (13mm).   With piece counting function.   Max. capacity: 100g/3.5oz/64dwt/3ozt or 200g/7oz/128dwt/6ozt   Graduation: 0.01g/0.0005oz/0.01dwt/0.0005ozt or 0.02g/0.001oz/0.02dwt/0.001ozt.   Auto zero, auto/manual off.   Zero and tare.   Low battery (LO), over-load (Err) indication.   Power: 2 x 1.5V AAA batteries (not included).  

Electronic Pocket Scale

   High precision strain gauge sensor.   Blue backlight LCD digits 0.6&quot; (16mm).   With piece counting function.   Max. capacity: 100g/3.5oz/64dwt/3ozt or 200g/7oz/128dwt/6ozt.   Graduation: 0.01g/0.0005oz/0.01dwt/0.0005ozt or 0.02g/0.001oz/0.02dwt/0.001ozt.   Auto zero, auto/manual off.   Zero and tare.   Low battery (LO), over-load (Err) indication.   Power: 2 x 1.5V AAA batteries (not included).  

   High precision strain gauge sensor.   Blue backlight LCD digits 0.5&quot; (13mm).   With piece counting function.   Max. capacity: 100g/3.5oz/64dwt/3ozt or 200g/7oz/128dwt/6ozt   Graduation: 0.01g/0.0005oz/0.01dwt/0.0005ozt or 0.02g/0.001oz/0.02dwt/0.001ozt.   Auto zero, auto/manual off.   Zero and tare.   Low battery (LO), over-load (Err) Indication.   Power: 2 x 1.5V AAA batteries (not included).  

Jewels & Tools

Carl Zeiss Stemi 305 Trinocular Microscope For Gemology
This ZEISS trinocular optical system comes with 10x eyepieces for 8x - 40x magnification and a wide viewing field for objects up to 23mm. Outstanding Optics Design:

Salient Features: 	 Apochromatic corrected ZOOM optics of ZEISS. 	 Sharp, distortion-free 3D image over the whole visual field. 	 Mechanical corrected ZOOM curve for largest ZOOM range 5 : 1. 	 Sharp 3D image in each ZOOM position. 	 Distortion-free 10x eyepieces with wide field of view 23 mm at 8x. 	 Individual diopter correction at each eyepiece. 	 Eyepiece adjustment 55-75mm. 	 Working distance 110mm (3,6&quot;). 	 Specifications of the BASE: 	 Bright Field, dark field (7W Halogen)&nbsp; and 7W fluorescent illumination 	 Iris Diaphragm: 2mm-41mm 	 Working Distance: 110 mm 	 0-325 degrees rotatable base 	 Inclinable upto 38 degrees for better comfort and view 	 Voltage: 100V to 240V  

Trinocular Microscope for Gemology

Presidium Instruments Pte Ltd

 	 Detects diamonds, moissanites, simulants instantly with metal alert 	 Easy-to-use interchangeable probe tip 	 Industry&rsquo;s thinnest probe tip for testing diamonds 	 Accurate testing on diamonds as small as 0.02 carats and diamond melees as small as 0.01 carats (with micro probe tip) 	 Retractable thermoelectric probe tip that ensures constant pressure between probe and gemstone, for enhanced accuracy 	 Light and portable for convenience 	 In-built memory chip for up to 500 test records 	 Dynamic display with super bright micro LED for clear and distinct results  

Adamas by Presidium

Sunlin Jewellery Equipment Group (HK) Co., Limited

This digital girdle inscription viewer directly display girdle information on an LCD screen that spare you from struggling with a loupe. With the help of the viewer, you can easily find the diamond laser inscription in a few seconds. Widely used by jewellery outlets, wholesalers and retailers. Designed for loose diamond, ring &amp; bracelet with 360 degree rotatable stage.

HAD Diamond Girdle Viewer

Carl Zeiss Stemi 508 Trinocular Microscope For Gemology
This ZEISS trinocular optical system comes with 10x eyepieces for 6.3x - 50x magnification and a wide viewing field for objects up to 23mm. Outstanding Optics Design:

Salient Features: 	 Apochromatic corrected ZOOM optics of ZEISS. 	 Sharp, distortion-free 3D image over the whole visual field. 	 Mechanical corrected ZOOM curve for largest ZOOM range 6 : 1. 	 Sharp 3D image in each ZOOM position. 	 Distortion-free 10x eyepieces with wide field of view 23 mm at 6.3x. 	 Individual diopter correction at each eyepiece. 	 Eyepiece adjustment 55-75mm. 	 C-mount adapter 0.5x. 	 Working distance 110mm (3,6&quot;). 	 The Camera is not included. 	 Specifications of the BASE: 	 Bright Field, dark field (7W Halogen) and 7W fluorescent illumination 	 Iris Diaphragm: 2mm-41mm 	 Working Distance: 110 mm 	 0-325 degrees rotatable base 	 Inclinable upto 38 degrees for better comfort and view 	 Voltage: 100V to 240V  

Sarine Technologies Ltd

The &quot;Sarine Light&quot; jewelry testing device is a piece measuring and grading equipment for jewelry. It guarantees maximum efficiency with an automated design. It is a perfect testing system for jewelry manufacturers to certify their diamond products.

 
  Name:&nbsp;Sarine Light. 
  Scientific. 
  4 parameters: brilliance, sparkle, fire and light symmetry 
 

Jewelry Testing Equipment

A new way to discover the beauty of a diamond, HAD diamond brilliance viewer is dedicated to offering the best brilliance of a diamond to your customer. Easy and secure to operate with features including: turntable speed control, turntable light control, lock security, HD LCD Screen, integrated metal body design 	 Voltage: 100- 240V  

HAD Diamond Brilliance Viewer III

Yuen Kee Ho Jewelry Appliances & Supplies Limited

This is a series of electronic scales for jewelry. The jewelry scales are designed to be extremely sensitive and the readings will fluctuate by the influence of wind. Therefore, most of the scales are equipped with a wind cover for static measurement.
    High precision electronic scales  Portable design work with battery  Precision up to 0.001g  Display in carat or gram  Suitable for precious stones, gems, gold and other jewelry materials  

Electronic Jewelry Scales

 	 Help to screen out Type IIa diamonds likely to be synthetic diamonds 	 Advanced technology that measures a diamond&rsquo;s UV light transmittance ability 	 2 colour coded (blue/red) indicator light bars to give a low or high reading of UV light absorption with blue light indicating Natural Diamond and red light indicating Type IIa Diamond 	 Tests on diamonds within a range in dimension from 2 mm in width and up to 6mm in height (approx. 0.1 to 10 carat size) 	 Tests on polished diamonds of popular cuts such as brillaint round cut, emerald cut, baguette cut, etc 	 Can be used on both loose and mounted diamonds (on jewelry with open-back setting) 	 For use on colorless diamonds from D Color down to J Color  

Synthetic Diamond Screener by Presidium

De Beers Group

 	 SYNTHdetect is the latest addition to De Beers Group Industry Services range of screening and detection instruments. It is specifically designed for testing stones in mounted jewellery. 	 It is suitable for testing colourless to near colourless stones with no lower size limit.  

SYNTHdetect

Synthetic Diamond Screener

Superb Electromachinery Co Limited

Precious Metal Analyzer, Gold Tester
Precious Metal Analyzer 	 Model: XRA2000 	 Analytical Tolerance: 0.01% ~0.3% (Average) 	 Excited Source: Ultra low power X-ray tube, air cooling 	 X-Ray Generator: 50KV&nbsp; 1mA 	 Processing Electronics: 1.2GB CPU with integrated FPU with 2GB RAM; DPP and MCA 	 Data Display: High resolution Color QVGA resolution with touch screen; 7 Inch 	 Data storage: 32GB SDD 	 Data Transfer: USB interface; Wifi 	 Analysis Time: 5s to 120s 	 Detection Elements Range: Au, Ag, Pt, Pd, Cu.(Zn and Ni will be in Cu; Cd in Ag) 	 Working voltage: DC12V&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 	 Power Supply Mode: 230v-1phase-50hz 	 Standard Accessory: Polish kits, Operation pen, Manual, CD, Jewelry holder, a set of gold calibration samples from 24k to 9k, and mini printer 	 Analysis Software:&nbsp; Authority Windows 10 system 	 External Dimensions: 400 * 300 * 270 (mm) 	 Weight: 17Kg  

Precious Metal Analyzer

Ningbo Huaguang Precision Instrument Co Ltd

  Ningbo Huaguang Microscope &amp; Optical Instrument Co., Ltd. is conveniently situated in Zhanghui Town, Yinzhou, Ningbo where has picturesque sceneries and pleasant climate.  

Jewel Tweezer

Smartpro Instrument Company Limited

 	 With colour estimator display for diamond and precious stone 	 High accuracy and consistency 	 Easy-to-read test result  

Gem Eye 1 Gemstone Tester 

Well Expediting Enterprise Co., Ltd.

 	 One touch scan, quick answer 	 Probe design for mounted product 	 Able to identify natural, synthetic and simulated diamonds 	 26 x 12 x 26cm 	 10kg  

Diamond Checker

Ability (HK) Co., Limited

 	 Industrial analyser 	 Portable 	 Small size 	 For rock, mineral and organic compound analyse  

Gemstone Analyser

 	 Verify authenticity of diamond instantly 	 Thinnest probe tip (0.48mm) 	 No waiting time  

Smartpro Finder 1 Diamond Tester

 	 A new way to discover the beauty of a diamond 	 HAD diamond brilliance viewer is dedicated to offering the best brilliance of a diamond to your customer. 	 Equipped with 30X camera lens and cutting mirror, Hearts &amp; Arrows of a diamond are shown clearly. 	 Portable powered by AC adaptor or built-in Li-battery 	 Easy and secure to operate with features including: turntable speed control, turntable light control, lock security, HD LCD Screen, integrated metal body design.  

HAD Diamond Brilliance Viewer

Arotek Scientific Instruments Pvt. Ltd.

 	 Cvd &amp; hpht synthetic diamond detection instrument&oslash; 	 1000 loose stones are tested in 7 ‐10 Seconds 	 Mounted jewellery can be tested 	 Simple to operate 	 Diamonds of all shapes &amp; Sizes 	 All above at affordable price.  

Q-CHK++

ALROSA Technology

Alrosa Diamond Inspector Technical measurement Feature + Product Type 	 Description: Mini-laboratory uses 3 optical methods for diamond analysis 	 Features: User-friendly, portable, autonomous and ergonomic 	 Target Customers: Collectors, jewelers, gemologists and jewelry buyers  

Alrosa Diamond Inspector Technical Measurement

 	 World leading Automated Melee Screening instrument. Automated feed and dispense. Low referral rate. Testing for both CVD &amp; HPHT.  

AMS2

 	 DiamondView looks at the surface fluorescence by illuminating with short wave UV light. An image of this can be viewed on screen and a decision can then be made on whether the stone is natural or synthetic.  

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