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Geophone Seismic Kit

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Your Price: $42.50
BG Part Number: KIT1019
Theyre baaaacccckkkk!

The Geophones are back!! What's a geophone? Well, its an electronic receiver designed to pick up seismic vibrations.

That means we have the main ingredient for an exciting kit:
Ultra-sensitive geophone circuit "listens" to vibrations in the ground. You can place this kit outside, inside or anywhere and watch the changing LEDs to see when someone or something is coming. The closer it gets, the higher the LED reading. In our experiments, we mounted the geophone on a board and covered it with dirt outside a window. Some pretty interesting observations were made when cats, dogs, or people walked by. You can even build your own seismograph. Great for amateur seismologists, detecting approaching people, animals, etc., inside or outside, for micro-vibrations. Featured on SEVERAL currently airing, popular paranormal / Ghost TV shows for detecting paranormal movement and activity!!

Features:
Adjustable sensitivity
10 LEDs indicate signal strength
Geophone sensor is 1-1/4" in diameter X 1" tall

These geophones are used but they are re-certified at the factory and guaranteed. Comes with 9 volt battery clip for portable operation. 9V battery (not supplied). Amazingly sensitive. Use LED outputs to trigger other devices, such as relays, lights, sirens, trap doors, net launchers, etc. Kit actually comes put together. All you have to do for operation is add power to the board (3-25Vdc/100mA) and wires to the geophone sensor, then go looking in the deepest darkest extremes for the unknown.


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