Magnetometer Kit Finds Army Rifle over 1,5 meters deep under stones! Best-Low Cost DIY Gradiometer 

Magnetometers only locate magnetic materials, iron and magnetic anomalies caused by various materials.

Hello, you can download our pdf about gradiometer construction and gradiometer calibration to the local magnetic field before searching from here: magnetometer-kit.com/documentation/

Of cource. Here is the ordering link magnetometer-kit.com/fgm-sensors/

@@MAGNETOMETERKIT Thank you...

We started the magnetometer kit once our UK provider passed away, we saw this as a part time mission to our usual bussiness, and the task was to accomplish and update the electronics of the original Speake & Co magnetometer kit. But we intend this to be sold as a kit and not a ready made magnetometer. If our mission was to make it a ready made commercial product we would have the price increased 2-3 times, because we would have to accomplish other tasks like calibration, alignement of sensors, extra parts and a "proper" customer support, including videos of real life with an assembled, completed product. The magnetometer is sold as a kit with all that means, if it breaks we will fix it, if you do not like it Paypal covers you. However there is a video in our channel of a customer from UK that assembled and tested. In the near future we will take the time to do such a test, but clear out that we as a provider supply kit and not allgn the sensors inside a tube, this is the customer side.

Magnetometers only locate magnetic materials, iron metal and magnetic anomalies caused by various non metallic materials.

Here you can find the prices for all magnetometer-kit products magnetometer-kit.com/fgm-sensors/

We have online ordering with bank transfer or Paypal options: magnetometer-kit.com/fgm-sensors/