PIN POINTER
cavities - tunnel
metal signals
How to Use
After the setup is complete, Point the head of the V.S.T probe vertically to the ground and begin to
scan the ground.
Make sure that there are no metal objects in your shoes and keep the distance between the probe
and the ground constant.
Also, during this procedure, the V.S.T probe should point vertically towards the ground, it should
not rotate or pivot or even swing.
On the screen of the device, a bar graph is displayed that appears in green in the case of a natural
ground, in the case of receiving metal signals, a graph which includes rectangles with different
lengths will appear on top of horizontal center line
In the case of receiving underground cavities signals - such as a tunnel - they consist of rectangles
facing downward of horizontal center line, of different lengths going to dark blue color.
On the screen of the device, some values that affect the scanning process can be controlled, such
as sensitivity and calibration value.
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