珠宝钟表

搜罗全球顶尖珠宝钟表公司提供的珠宝钟表资讯。您可在贸发网采购平台即时谘询可靠和专业的产品供应商，以获取详尽的资料及报价。

珠宝钟表供应商和制造商

Jewellery & Watch

珠宝零件和工具

搜罗全球顶尖珠宝零件和工具公司提供的珠宝零件和工具资讯。您可在贸发网采购平台即时谘询可靠和专业的产品供应商，以获取详尽的资料及报价。

珠宝零件和工具供应商和制造商

Jewellery Parts & Tools

贺兴有限公司

Witschi Proofmaster PRO, Water resistance tester with result memory. 5 inch colour screen with 800 x 480 pixel resolution &amp; capacitive touch function. Analysis watch case deformation under vacuum/pressure &amp; with consideration of defor- mation behaviour MADE IN SWISS Features: Testing can be carried out with up to three test pressures ranging from –0.7 to 10 barIntuitive operation via the 5 inch touchscreenConsiderable productivity increase thanks to the new, fast evaluation algorithmFully automatic sensor actuation, as well as closure and locking of the test chamberScratchProtect – lowerable watch support offers efficient protection against unwanted scratchesShock and vibration detection for increased robustness of the measurementQuick select – simple and fast parameterisation6 fixe Prüfprogramme mit ein- und ausschaltbarem VakuumtestParametrisable test programs with display of the leakage rate, adjustable limit and measurement timeResult memory for 100 measurementsLeakFinder – reliable and fast location of leaksDisplay of rate, beat error and amplitude when a ChronoMaster is connectedSize:149x243x305mmWeight:5.8 kg  

WITSCHI PROOFMASTER PRO

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).  

Reliable, professional and accurate ChronoProof® PRO tightness test up to 3 bar The ChronoProof PRO turns you immedia- tely into a specialist, to execute all types of tightness tests on wristwatches in a reliab- le way. Just insert the watch, close the chamber and the test cycle starts automa- tically. New: Individual vacuum and pressu- re test cycles up to 3 bar can be selected by the user on PC. Size: 300 x 155 x 220 mm Weight: 6.96 kg 

WITSCHI CHRONOPROOF PRO WITH COMPRESSOR

Yuen Kee Ho Jewelry Appliances & Supplies Limited

This is a series of digital diamond gauge and tester. The digital diamond gauge measures the diameter and weight of the diamond. The diamond tester performs tests on the physical properties of the diamond to examine if the diamond is genuine.   Measures and verfies any diamond you come across  Light weighted and portable  Battery operated  Suitable for jewelry makers, jewelry companies, diamond trading companies  

Digital Diamond Gauge and Tester

Presidium Instruments Pte Ltd

The synthetic ruby identifier by Presidium is a ground-breaking desktop device that instantaneously identifies synthetic flame fusion rubies through its characteristic high UV transmittance. It utilizes UV light with auto cut-off and gives quick results with clear indicator lights to measure the UV transmittance ability of ruby gemstones. Adamas is the first diamond and moissanite tester with interchangeable probe tip, allowing users to switch to a world-first micro tip to enable testing of small diamond melees.   High quality.   Good performance.  

Synthetic Ruby Identifier

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 

 	 Capable in check to mounted stone 	 Can test precious stone from 0.01ct 	 Laser pointer for guide testing platform  

Screen 1 Diamond Tester 

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

Smartpro Finder 1 Diamond Tester

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

 	 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

 	 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

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

Synthetic Diamond Screener

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

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

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

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  

Shenzhen Lanter Electronics Co., Ltd.

 This carat scale comes in a compact size. With a simplistic control panel, this scale is easy to use. This carat scale is available in various units for flexibility. 
 
  Unit: g/dwt/gn/ct&nbsp;or&nbsp;g/oz/ozt/dwt. 
  Power: 2 x AAA batteries (included). 
  High quality. 
  Sensitive and accurate. 
 

Carat Scale

 	 Dual laser 532/785nm 	 Optional camera system for inclusion observation 	 Able to identify diamond and other gem stones 	 37 x 15 x 37cm 	 10kg  

Gem Professor

 	 Dual laser 405/532nm 	 Camera system for inclusion observation 	 Able to identify natural, synthetic and simulated diamonds 	 37 x 15 x 37cm 	 10kg  

Diamond Professor

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

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