gold and silver purity testing scanner with bullion wands ...
this gold and silver testing and detection scanner is used to measure the bulk metal in a bullion bar or coin and ensure that the metal matches the electrical characteristics that would be expected of it. the testing scanner can assess a sample in less than one second without affecting the coin or bullion in any way.
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auracle gold tester worlds best gold tester
the best goldtester in the world. auracle is a pioneer in gold and platinum testing through their one-of-a-kind conductivity technology. unlike acid testing, auracle devices use a durable pen probe in its testing process to give an accurate and fast reading of the metal karat value. auracle testers are available for purchase through an authorized seller or through gemoro superior instruments.
diamond test pen, high accuracy diamond tester pen professional, diamond detector gold testing kit with 60x mini led magnifying, professional diamond selector gold tester for novice and expert $17.89 $ 17 . 89
gold testing equipment
this kit includes: - 10k gold testing acid solution 0.5 oz. - silver testing acid solution 0.5 oz. - 239;39;x239;39; test stone. drop a few drops of the test acid on the item you are testing and observe the quick reaction! these small bottles are perfect for traveling with or carrying in a purse or briefcase.
amazon.com: gold tester electronic
diamond tester pen, high accuracy jewelry gem tester professional diamond detector with 60x mini led magnifying, gold tester for jewelry, diamond test pen for novice and expert $17.99 $ 17 . 99 join prime to save $1.80 on this item
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