CONTENT

This web page geophyswithsnuffler.blogspot.com states the following, "Pretty shallow earth geophysics pictures and technical discussion relating to the field of archaeology." We saw that the webpage said " Earth Resistance Meters A Review." It also said " The second machine is the TR Systems meter, which was aimed at local societies and proved very popular before production ceased. Though it is not available any more, its use is so widespread that I include it here for comparison purposes, as many will be familiar with it."