Introducing
Spectryx Conductivity Sensor

Take the guesswork out of coin collecting with the Spectryx Coin Tester, a portable and convenient tool designed to verify the authenticity of gold alloy coins. Utilizing a dual-coil eddy current conductivity sensor, this device measures conductivity in units of S/m, ensuring accurate results for coins up to 3mm thick. 

(click here for Demo Video on YouTube)

 

Key Features:

- Accurate Conductivity Measurements: Measures conductivity in units of S/m for coins up to 3mm thick
- Dual-Coil Eddy Current Sensor: Designed to test authenticity of gold alloy coins with high accuracy
- Portable and Convenient: Easy to use and transport, ideal for coin collectors, traders, and investors
- Library of 50+ Coin Types: Includes a comprehensive library of common coin types for easy comparison
- Generic Metal Option: Allows for characterization of sheet metals  along with a thickness measurement device
- Simple Operation: Select coin type, insert coin, and measure conductivity with ease
- Rapid Testing: Short measurement duration of about 1 second for rapid testing of multiple coins

​

Outsmarting Counterfeiters: Why Choose the Spectryx Coin Tester?

​

Some counterfeiters have turned to tungsten core coins, which can deceive even XRF (X-ray Fluorescence) tests

(click to view video on YouTube).

 

However, our dual coil field transmission sensor technology measures conductivity average through the entire thickness of the coin, detecting even the most sophisticated tungsten core counterfeits that may pass XRF tests. This makes the Spectryx Coin Tester an essential tool for anyone serious about rapidly verifying the authenticity of their gold alloy coins.

​

Perfect for:

- Coin collectors and traders
- Individual investors
- Jewelers and pawn shops