Hi,
I am an experienced electrical design engineer that specializes in new product development. I have worked on projects for precious metal detection and am familiar with the optical technologies involved. Additionally, I have designed systems for subterranean detection; including software. As the costs for this type of system can range over a broad area I do need more details in order to provide you with an accurate proposal. Please, contact me so we can discuss your objectives and I can assist you in reaching them.