Testimonial from Dr.Karl-Heinz Walker

The verification of the detector and geophysical measuring instruments has been performed on June 14th, 2006 and has been completed with additional tests on July 17th and 18th, 2006. The measurements on the first day have been executed on the company grounds and have been completed on the second date with additional explorations in Altenburg and Fockendorf. Additionally measurements above a historical dome were performed to examine the reliability of detection of cavities. In Fockendorf additional tests concerning the detection of gold and non-precious metals in different depths have been performed.

Physicst and Technical Expert - Certified an sworn Expert for Measuring and Sensor Technologies by IHK Karlsruhe, Germany