CoBra Metal Detectors  © 2013   PRIVACY POLICY


Cobra Long Rang Locator

The COBRA LRL 500 M is a long range detector, able to perform searches at a distance up to 2.000 m. COBRA LRL is Developed in order to allow you to search and determine gold, silver, bronze, copper, diamond, emerald, aluminum, iron, water, caves and cavities perfectly in a distance up to 2.000 m by its filtering feature.


You can perform searches in the mode you wish in a frequency range between 001 and 999 and set the

Frequency you desire and perform searches, thanks to its electronic circuits. Another great feature of COBRA LRL is the depth calculation feature, that it has the feature to determine the depth of the found

Object by performing a depth estimation calculation between 1 m to 15 m. American microprocessors and many other integrated circuits, transistors etc. are used.




Prior starting to search with Cobra LRL, after having assembled the  frequency  box,  fastened  on the wais, and the connection arms, the receiver antennas  should  be  held  horizontal to  the ground at wais level, and the search should be initiated. During the search  works, the antennas should be kept horizontal to the ground and it should be walked with slow steps and allowed the antennas to catch the target and direct towards it. The antennas should  be  held  as  indicated on the  images below. When  the Cobra search detector starts  to detect  the target, it will be seen that  the antennas start to  rotate  towards  the  direction of the target. When the Cobra L.R.L is over the target , it will be seen that  the  antennas  cross  each  other.  Detailed  explained information is to be found in the schematic drawings below and the directing methods are explained.




Since it always needs to remain balance, don’t turn the antennas of the Cobra LRL to the left or right and don’t move them up and down when you are walking. You can make comfortably practices for hours by this usage method. You will not be able to receive proper electromagnetic signals from objects unless you have learned this technique. Make practices until you have a good control of the antennas and protect the stable and balanced position on the antennas. You can make these practices in a closed area like your home or outside. When you make your practices, you will see that the antennas cross each other and then regularly get their old position back. Don’t bother about this, it is very normal during the first try outs.

The antennas might move due to the magnetic fields of the globe when your body should be excessively sensitive. The most important thing is to continue with the practices until you learn to hold the antennas balanced and stable. It is normal that new beginners feel some clumsiness. You might start to lose the control when the air should be windy, but you will see that it is possible to use the antenna properly and easily after a couple hours of practice. After being sure that you use the antennas properly, begin to make practices for buried targets with your Cobra LRL area scanning detector





Attach the hooks of the two person mutual usage antennas of the Cobra LRL area scanning detector and mount them to the bio-energy filled tubes and then you can start with the usage and exploration methods together with your partner by holding these in your hands at belt level. That, what you need to pay attention on when using the Cobra LRL by four persons is that the antennas are always in contact with each other, like slightly pushing them towards each other, and thus you will obtain perfect results. Beside this, the usage will be easy and comprehensible for particularly new beginning users. When the target is started to be detected by the Cobra LRL, it will be seen that the antennas bend towards the direction of the target. It will be continued to walk when the antennas show the same direction when we perform the same application after having walked 20 or 30 m in the direction of the target. When we pass thelocation of the target, the antennas will bend like folding down.