Gold Silver Jewelry Fresh Testing Acid Kit 5x10K 5x14K 5x18K 5x Silver

PRODUCTS DESCRIPTION<br>This is a 10K, 14K, 18K, silver testing Set Use for determining the carat content of jewelry.<br>Test acids come in sturdy plastic bottles with internal baffle which prevents leaks to maximize safety and allows the user to precisely drop the amount needed. Each bottle has 12 grams. Use Scratch Stone for determining the carat content of jewelry (test stone is not included). Jewelers use these dark test stone to test gold karat as well as silver and platinum. <br><br>The Silver test will help jewelry buyers and sellers to accurately determine the karat value of their jewelry, coins, bars, or scrap and to determine the purity of Silver.. <br>Just scratch the piece of silver you would like to test on a testing stone and place 1 drop on that mark where the stone was scratched. <br>Results:<br> Fine Silver 999 turns Bright Red<br> Sterling Silver 925 turns Dark Red<br> Silver 800 turns Brown<br> Silver 500 or less turns Green<br><br>Professional Use.<br>HOW TO USE?<br>SIMPLY SCRATCH THE PIECE OF GOLD YOU WOULD LIKE TO TEST ON A TESTING STONE AND PLACE 1 DROP ON THAT MARK WHERE THE STONE WAS SCRATCHED. IF THE SCRATCH DISAPPEARS, THEN THE ITEM IS EITHER NOT GOLD OR A LOWER KARAT. IF THE SCRATCH REMAINS, THEN THE ITEM IS THAT KARAT.<br><br>PRODUCT SPECIFICATIONS<br> TESTING SOLUTIONS<br>- Each bottle has 12 g. acid. <br>- Dimensions: 3.1" X 1" X 0.7" Inches (78 X 24 X 18mm)<br>- Bottle: Sturdy Plastic<br>- Test Stone is NOT INCLUDE <br>

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