Precious Metal Testing Equipment

We have moissanite testers electronic gold and gemstone testers gold test acid and testing kits.

Precious metal testing equipment.

If you have a sample that you know to be authentic such as a hallmarked gold coin compare it to the coin in question. We carry rs mizar testing equipment including the m24 mizar gold tester. Accurate and reliable test results remove variability and subjectivity in measuring the value of precious metals and ensuring a fair transaction. For example for gold coins the user can select pure gold 22 k gold 90 gold or american eagle gold.

We feel confident that you ll find exactly what you re looking for. Precious metal test needle sets scratch testing is one of the oldest methods known to man for testing the karat of gold. Precious metal testing supplies digital scale gold silver platinum testing kit pro test stone eye loupe 10pcs file tool set real solid silver plated fake gold 4 4 out of 5 stars 4 gold test wooden box storing gold test box kit 8 compartments. Precious metals and their alloys are widely used in the jewelry industry electronics laboratory equipment medicine banking sector.

Many standard metals are stored in the precious metal testing scanner and can be selected by the user. When testing precious metals the first step is simple. Many businesses are now turning to thermo scientific niton portable x ray fluorescence xrf analyzers for fast accurate and most importantly nondestructive analysis of the precious metals. The diameter thickness weight and density should all appear the same.

In experienced hands a scratch test is sensitive to within about 1 2 karat or about 2. Determining precious metal quality. Bruker continuously driven to provide the best technological solution for every analytical task understands the importance and criticality of metal identification and alloy identification in an array of industrial uses contact us now for more information on our state of the art metal tester the innovative and highly accurate s1 titan. Metals testing or assaying can tell you the precious metal used the fineness of the alloy and if a piece of jewelry is solid or plated testing can validate the stamped marks on an item of jewelry and it is a key component of professional jewelry appraisal and estate jewelry pricing.

For silver pure silver sterling silver 90 silver. The elemental composition of precious metals determines their physical strength ductility color corrosion resistance and consumer properties. We proudly sell presidium testers too.