The allround talent for sucsessful gold-testing

With the MagneticScreenScales, you can quickly and non-destructively check gold articles such as bars or coins for authenticity. The detection of tungsten inclusions or other foreign metal cores is therefore made possible without drilling or other damages to the object. On the contrary: the ingots or coins do not even have to be removed from the plastic blisters or capsules. Simply place the ingots or coins in the target area above the magnetic measuring head and get a clear result in the form of a differential weight.

The product features at a glance:

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• Tests bars and coins for authenticity
  
• Also capable of testing silver, platinum or palladium
  
• Ideal for banks or dealers trading in gold
  
• No removal from blister or plastic capsule required
  
• Delicate and non-destructive measuring method
  
• Ideal for bars and coins up to 250 g weight (penetration depth approx. 3 mm)
  
• Identifies professional gold forgeries with tungsten / tungsten alloys
  
• High sample output rate
  
  

Utilising the magnetic properties of precious metals:
The measuring principle is based on the different magnetic properties of materials. While the precious metals gold and silver show diamagnetic behaviour, typical counterfeit materials with high density, such as tungsten, tantalum or molybdenum, are paramagnetic. This difference can be used to detect the presence of foreign metal cores consisting of these paramagnetic metals.