Reviews Gold Purity Testing Machine

Jewellers Tools XLarge Gold Silver Platinium Scrap Testing Magnet 24Ct 9Ct Check 4 Fake Goods Gold/Silver

  • ◆ Application: pawn broking, bank, jewelry shop, precious-metals recovery, jewelry factory, Gemstone Testing Center,precious metals researching.etc.In accordance with archimedes principle water buoyancy method, GB/T1423 of precious metals testing standard,and so on.003cbr003e K value of gold,PT value of platinum,density value,purity percentage can be measured..
  • ◆ The purity of gold,platinum,and other precious metals can be measured in a short time..
  • Multi-mode,gold mode,platinum mode,other precious metals mode can be shifted.
  • the purity of other precious metals can be measured.such as tin,copper, silver., etc. also can be used as precision balance.
  • it can display"OK,HI,LO" in the state of qualified, exceed, less.
  • Function of automatic zero tracking,buzzer warning,and overload warning.
  • ◆ Combine archimedes principle with micro electronic technique.
  • the purity can be calculated through measuring density of precious metals.features of no damage on sample.
  • simple operation,fast and accurate Measurement Procedure: a)Measure the gold weight in ....
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Gold Testing Solutions Kit 10k 14k 18k 22k Scratch Stone

  • COMPLETE ACID TESTING KIT: Easily test the karat content of gold, as well as the purity of silver and platinum, with ToolTreaux’s Complete Acid Testing Kit.
  • The kit includes six, 0.5oz shatterproof plastic squeeze bottles and one testing stone.
  • the testing solutions are potent, effective and will see you through hundreds of tests!.
  • ACID TESTING SOLUTION METHOD: This acid testing method is ideally used on unfinished gold, silver and platinum pieces, due to the harsh nature of the solution that could potentially damage an already finished item.
  • however, if testing fine jewelry or other finished items, choose an inconspicuous spot so as not to compromise finishing.
  • HOW TO USE THE ACID TESTING KIT: To test for karat content or purity, scratch the item on to the test stone leaving a visible deposit and place a small drop of the acid over top of deposit.
  • if gold is the same karat or higher the deposit will not be affected.
  • if the deposit is of lower karat, the deposit will dissolve.
  • for platinum and silver repeat the same process.
  • if the material is platinum, the deposit will not be affected.
  • if silver material is of high quality, the solution will turn red.
  • SPECIFICATIONS: Testing Stone Dimensions: 2 x 1.5 x 0.25 inches.
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Gold Silver & Diamond Tester Gemstone Testing KIT Electronic Test 6 Solutions

  • Ideal for testing jewelry, coins, antique gold, silver, collectibles.
  • This touchstone is used to verify the gold content in items.
  • This solution works for testing any gold which you believe to be 10K, 14K, 18K, 22-24K, silver, and pure.
  • Acid changes color based on purity. Very easy to use.
  • Apply a drop acid test on touchstone, real gold will stay on the touchstone, fake one will be dissolved or oxidized to blue.
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Professional Gold, Silver, Platinum Jewelry Testing Kit with Stone Instructions and Box

  • Ideal for testing jewelry, coins, antique gold, silver, collectibles.
  • This touchstone is used to verify the gold content in items.
  • This solution works for testing any gold which you believe to be 10K, 14K, 18K, 22-24K, silver, and pure.
  • Acid changes color based on purity. Very easy to use.
  • Apply a drop acid test on touchstone, real gold will stay on the touchstone, fake one will be dissolved or oxidized to blue.
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10K Gold Test Solution Tester Acid Bottle + 2x2 Testing Stone! Detect Scrap Nuggets Metal Jewelry Kit

  • This kit is used to verify the gold content in items!.
  • Ideal for testing jewelry, coins, antique gold, silver, platinum collectibles, and more!.
  • This solution works for testing any gold which you believe to be 10K, 14K, 18K, 22-24K, silver, and platinum pure..
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Gold Silver Gemstone Solution Testing KIT LOUPE Electronic Scale Files Stone Magnet

  • Kaylah Designs is certified to ship Gold Testing Acid although it is a hazardous material..
  • This solution is used to test the purity of a gold item..
  • Each bottle contains .5 ounce of testing solution..
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Bounty Hunter TK4 Tracker IV Metal Detector, 8-inch Waterproof Coil Detects, Black

  • Easy operation: the pinpointing metal Detector is simple to use and lightweight enough to make it portable and convenient to carry on location hunting..
  • Treasure hunt: search the backyard, beach, or park for all kinds of valuable metal from iron relics to Gold coins.
  • Find buried treasure: 2 detection modes （ground balance mode and discrimination mode) to filter out “Garbage” metals.
  • Built-in Speaker: the metal pin pointer Detector features a built-in Speaker for audio sound and adjust the volume of the Speaker and headphones..
  • Max detecting depth: my testing result shows that the max detecting depth: 2 m. (* the detecting range Depends on the size of metal, the metal purity, solid quality and the operation of machine.).
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DH-1200K Gold Purity Tester Jewelry Tools and Equipment Precious Metals Testing Machine Precious Metal Analyzer with 1200g

  • The purity of gold,platinum,and other precious metals can be measured in a short time.the fake can No damage testing, cleaning and environmental protection.
  • Measuring just need 15 seconds,convenience,stabilization,and accuracy.
  • Multi-mode,gold mode,platinum mode,other precious metals mode can be shifted.
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AuRACLE Model AGT-1 Electronic Gold Tester from GemOro!

  • One bottle of 10 karat gold testing acid.
  • One bottle of 14 karat gold testing acid.
  • One bottle of 18 karat gold testing acid.
  • One bottle of 22 karat gold testing acid.
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GOLD TEST ACID 10K 14K 18K 22K SILVER PLATINUM TESTING KIT + Stone + Wooden Box

  • One bottle of 10 karat gold testing acid.
  • One bottle of 14 karat gold testing acid.
  • One bottle of 18 karat gold testing acid.
  • One bottle of 22 karat gold testing acid.
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SOULMEET 10k 14k 18k Solid Yellow Gold/Plated Gold Heart Flower Lotus Locket Necklace That Holds 1 Picture Personalized Letters Engraving Custom New Beginning Gift Lockets Custom photo & text

  • [TOP MATERIAL]: This lotus locket necklace is made of 10kt (41.7% gold purity)/14kt (58.5% gold purity)/18kt (75.0% gold purity) available real gold....
  • [Easy Customization]: Hollow design picture locket with letters engraving for souvenir, missing, fashion, fun. Customize your unique piece to remember....
  • [SIZE]: 0.7*0.7 inches pendant size. Adjustable solid gold chain length: varies from 14+2-22+2 inch with 1mm/1.2mm/1.35/1.6mm thickness and 1.5mm gold....
  • [ GIFT IDEA ]: Comes with a jewelry gift box. No extra wrapping needed. This is a perfect gift for Mom Mother, Girlfriend, Bridesmaids, Sister, Best....
  • [After-sales Services]: We sincerely provide 180-Day Money Back or Exchange for any quality problems, please feel free to buy! At the same time, any....
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5pcs 0.1mm x 200mm x 250mm 99.5% Graphite Flexible Foil Gasket Sheet

  • Use for metallurgy, machinery, electronics, chemicals, light industry, aerospace and refractory..
  • High-purity graphite has small resistance coefficient, high temperature, corrosion, oxidation resistance, thermal shock resistance, electrical conductivity, thermal expansion coefficient is small, self-lubricating, easy precision machining etc..
  • Graphite electrodes, carbon rod for spot welding machine, carbon rod machine, butt welding machine..
  • For graphite crucible, smelting furnace, electrical appliances' gold silver point and copper pieces and other metal parts welding effect, ideal tools material..
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SOULMEET 10k 14k 18k Solid Yellow Gold Rose Heart Locket Necklace That Holds 2 Pictures Personalized Letters Engraved Custom Image Gold Locket(Custom photo & text)

  • [CUSTOM MATERIAL]: 18K gold plated silver/ 10kt (41.7% gold purity)/14kt (58.5% gold purity)/18kt (75.0% gold purity) available real gold metal types. Good quality and hypoallergenic allows for comfortable wear, especially for those with sensitive skin..
  • [Easy Customization]: Gold picture locket for souvenir, missing, fashion, fun. Customize your unique piece to remember some special moments! Click the "Customize Now" button-Upload Your Image-Add to Cart. Please adjust the image to ensure a perfect presentation..
  • [SIZE]: 0.7*0.7 inches pendant size. Adjustable solid gold chain length: varies from 14+2-22+2 inch (Not gold-plated chains) with 1mm/1.2mm/1.35/1.6mm thickness available..
  • [GIFT IDEA]: Comes with a jewelry gift box. No extra wrapping needed. This is a perfect gift for Mom Mother, Girlfriend, Bridesmaids, Sister, Best Friend, Wife, Daughter, Son, Nephew, Grandmother, Aunt, Granddaughter, anyone special. Gift giving for any special day, such as Mother's Day, Anniversary, Birthday, Valentine's Day, Wedding, Christmas, Graduation, Thanksgiving, Easter, even as a daily wear dating, party, traveling jewelry..
  • [After-sales Services]: We sincerely provide 180-Day Money Back or Exchange for any quality problems, please feel free to buy! At the same time....
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