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Product Description: The Gems Bead product offers a stunning collection of natural gemstone beads that are perfect for creating beautiful jewelry pieces. These beads come in assorted colors, adding a vibrant an...
... the optic character of Gemstone Body Metal Power supply 3V button battery Warranty One year Description: The polariscope is one of the most underestimated tools in gemology. Most gemologists use it to quick...
...optic character of Gemstone Body Metal Power supply 110V - 240V, 50/60HZ Warranty One year Description: The polariscope is one of the most underestimated tools in gemology. Most gemologists use it to quickly...
... and comfortable, great focus range; *Adjustable automatic locking structure, avoid long time working and wear down lead to gliding; *Supply dark field,...
...Gem Microscope Jewelers Microscope For Jewelry Inspection Model Number: FGM-U2-19 Specifications: Technical Parameter Eyepiece WF10/16mm Objective 2X and 4X Working distance 56mm Magnification 20X and 40X 3 ...
Gem Microscope Swing arm type with 7W high brightness LED bottom light source Model Number: FGM-R1A-15 The microscope is a great tool for separating natural from synthetic, imitation and assembled gemstone and ...
... lens Power Supply DC12V (AC100V-240V to DC12V) Zoom rate 6.4:1 Weight 10 kg Size 300x250x500mm Color White Diaphragm Diameter 2-......
Compound Trinocular 7.0-50X Stereo Gem Microscope Adjustable Gemological Tools Specification: Magnification 7.0-50X Lighting Source Halogen and LED light Lens Trinocular/with CTV port Power Supply 100-240V, sta...
Index Of Refraction Testing Instruments For Inlaid Gemstone FGR-002J Model number: FGR-002J Type Testers & Measurements Testing scale 1.35-1.85 Accuracy 0.002 Color White Size 120mm*42mm*80mm Power supply Two N...
...Gem Refractometer High Hardness CZ Test Prism A24.6321 Professional Optical Design, High Hardness CZ Test Prism, Clear Shadow Boundaries, Special Power Supply A24.6321 Gem Refractometer A B C Scale Range 1.3...
...Gem and Jewelry 365nm and 253.7nm UV light lamp FUV-4 Specifications: Technical Parameter Size 170mm*170mm*140mm Function To check the fluorescence of the Gem and Jewelry Length Wave 365nm Short Wave 253.7nm...
...Gem Diamond and Jewelry Desktop Tester Larger Viewer UV light lamp FUV-4 Specifications: Technical Parameter Size 170mm*170mm*140mm Function To check the fluorescence of the Gem and Jewelry Length Wave 365nm...
Gemological & Jewelry Binocular Microscope with 20-40X magnification factor Specification: Magnification 20-40X Lighting Source with long life LED light source Lens Binocular/ with two F19 lens Power Supply DC3...
Customize Gem stickers heart shape, flower shape, circle shape Features: Desc: Heart shaped gem stickers Size: 2 10 IN (customized size accepted) Material: acrylic Finishing: Others: 60 pcs gem on transparent ...
...Gem Refractometer Jewelry Microscope A24.6322 1, Doesn't Require The Use Of Contact Fluid, No Pollution, No Harmful To Operator And Sample 2, Dual Testing Funtion:Refractivity And Reflectivity 3, Stable Resu...
... 1 to 2 days turnaround Repair parts: Mian board, parameter module, power supply etc., Common fault: SPO2, ECG, NIBP, device fault;,equipment could not be turned on,blank screen,equipment could not be used. ...
... Technical Parameter Size 85X65X30mm Size of Window 2x2mm Function to see the pleochroic color of a stone at a time Portable Yes Power supply Day light/ torch Description:...
... size 170mm dia. height of 100mm Cut hole 140mm dia. Supply current 1000mA Supply voltage DC30-42V Working Temperature(℃) -15 ~ 45 Kits led lens+ pcb +heatsink+30w driver + connector ......
...Function To check the fluorescence of the Gem and Jewelry Length Wave 365nm Short Wave 253.7nm Power supply Equipped with a global wide-voltage external power supply; output 12V/1A, Advantage Providing the d...