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Offline WOOLFFTopic starter
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« on: September 29, 2012, 09:27:31 pm »
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hi everyone,

I am new to this site as well as to treasure hunting. I would like some advice on GPL 100 if someone owe one or had an experience with it.. . Thanx in advance

Ground Penetrating Locators

The Closest Thing to X-Ray Vision!
 Locate Treasures to 100 Feet Deep!
 Often Imitated Never Duplicated

 Simple to use...Best in the world...Finds real treasures...DEEP!

GPL 200
NOW WITH DUAL METERS

Features: Large analog meter - 10X High Range/0.1XLow Range Meter - 4 Heavy Duty 18" Copper coated Rods - 4 105' Wire Spools - Battery Charger and Connectors- 12 V Battery

The GPL 200 is a resistance indicating instrument. Scans up to 22,000 sq ft. A charge is sent through the ground between any two of 4 receiving rods. A low resistance reading on the meter means you have found a good conductor, (possible treasure). A high resistance indicates a poor conductor, cave, tunnel or any open area.

GPL 200 is capable of reading as far down as 100 feet. An extremely accurate meter and light indicator gives an immediate response to buried targets. Ground mineralization is of no consequence to Ground Penetrating Locator units. A few sample readings will give you the resistanceof the soil. A fluctuation from the sample readings will indicate a find. Operates anywhere using a 12 v gel cell battery.

NOW $3695.0


GPL 100 SCANS 11,000 SQ. FT.

Features: Analog Meter -Four  Standard Rods - Four 74 foot Wire Spools - Battery Connectors - Battery Charger - 12 volt  Gel Battery - Operates exactly the same as the GPL 200, with large Primary Carrier Wave Meter, Rods, Wire Spools, Battery Systems, etc. Capable of reading as far down as 50 ft. Excellent choice for serious treasure hunting at a low, affordable "budget" price.



Locate Treasures to 100 Feet Deep!
 Since we cannot see into the ground, and standard detectors using Transmit/Receive search coils are limited in depth and restricted to a "scan" area no larger than the search coil, it has been difficult for the serious treasure hunter to search   large areas with any degree of accuracy, especially if searching at depths greater than one or two feet! But now, based upon "measurable resistively" detection sensors, it is possible to search large areas in less time, and to look for treasures as deep as 100 feet. All buried metals, precious and non-precious, oxidize and/or decay at different rates due to their particular metallic composition. Relative to the length of time metal objects are lost or secreted in the ground, they can be found with specialized equipment that measures the average or normal ground in an area, then by sending carrier wave signals through the ground, the GPL can locate the buried object or objects between the sensor probes.

The carrier wave ohm meter, found on both the GPL 100 & 200, is highly sensitive and can indicate a fairly precise signal of the target such as gold, silver, copper, iron) and even alert the user to tunnels and cave openings. The secondary meter(10XHigh/0.1X Low range meter) found only on the GPL 200, picks up signals ranging (both) higher and lower than the larger digital meter. The secondary meter measures resistively outside the normal range, enabling the user to continue to pick up signals when the normal meter would go "off the scale" and be lost. The GPL is a highly scientific and reliable treasure -seeking sensor that is extremely easy to use. Merely insert the rods into the ground in a pattern indicated in the instructions. Press corresponding buttons. Measure resistively readings. Continue until sensor indicates a target, then dig and recover your treasure.

4 EASY STEP FOR USE

The Ground Penetrating Locator measures ground resistance from point to point, if the GPL indicates a high resistively it generally means you have found a cave or hidden tunnel. However, if the instrument shows a low resistance on the meter and the TARGET RESPONSE LAMP is lit, you can be sure that a metal target has been located. The TARGET RESPONSE LAMP indicates that a good conductor is absorbing the power due to a strong battery charge on the metal. The GPL has a special circuit that activates the lamp at varying degrees of brightness- the better the conductor, the brighter the lamp. The GPL has a variable power consumption circuit and uses very little power when the ground is inert or poor in conductivity. It has a maximum power of five amps, more than enough to allow the strongest conductor of precious metals to show its presence. When a strong, low frequency signal is transmitted through the ground from one ground probe (or rod) to another, the wave is used as a "radio carrier". The DC wave generated by a 12 volt battery is capable of traveling only a few inches through the ground. Changing the DC wave to an AC wave (also called a carrier wave) allows it to travel much further at low frequency. The wave will take the path of least resistance to travel through the ground. The CW easily travels through precious metals. If metal is in the wave's trajectory, the wave encounters resistance along its path. In this case, a "stronger" CW hits the receiving probe. This is how the TARGET RESPONSE LAMP on the GPL lights when a highly conductive (and therefore less resistant) target is located. All precious metals suffer a slight deterioration due to acid rain, snow, and other chemicals. When acid and ultra-high radiation contact metals, free electron radiation fields (FERFs) are created. The longer the object is buried, the stronger the field. Carrier waves are attracted to FERFs. As the CW sinks into the ground it has to disperse. By creating a strong charge that sinks into the ground, the CW will find the FERF, tune automatically to it and follow it. Those of us who look for precious metal have tried many methods over the years but none have been perfected to the level of the GPL.


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« Last Edit: September 29, 2012, 09:31:16 pm by WOOLFF »
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« Reply #1 on: September 30, 2012, 02:21:32 pm »
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WHhhaaa  Grin Grin Stay away from that kind of stuff mate. Rather get a good detector, do you realize how deep is 100 feet? happy digging mate Grin 

All the best to you
Xavier

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So many questions so little time

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« Reply #2 on: September 30, 2012, 02:36:41 pm »
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Those Folks make claims in there Advertisement that Smells of Smelt.

And just plain is not going to happen.

I've used IP machines like this but also use the Time Domain they will never find say a Mason Jar of Coins never mind a coin.

They work on a Much Larger Scale.

Think Ore Bodies.

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http://www.epa.gov/esd/cmb/GeophysicsWebsite/pages/reference/methods/Surface_Geophysical_Methods/Electrical_Methods/Induced_Polarization.htm



I don't know what you know about Electronics but if you look at the Plotted Curve it's sorta like a Pulse Induction Metal detectors responce only using Current in lue of EMI Caused by Eddy Currents of a Target .

I bet that was clear as Mud! :Smiley



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« Last Edit: September 30, 2012, 02:50:08 pm by homefire »
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« Reply #3 on: September 30, 2012, 03:08:09 pm »
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I'm not into this kind of technology, just aint my thing but the way that I see it is that It's basically a resistive meter and yes you could use this kind of device if it were on a small scale lets say 1m x 1m by 500mm It's not difficult to make it either, what you need are probes to induce a voltage in the ground then you need to measure the resistance between the two probes. If the resistance drops significantly you probably found an old oil can LOL the thing is that you will have to calibrate it to the soil condition such as humidity and mineralization  (And just hope that there's no old oil can where you calibrate it) then you can start to do your search. This whole process is a waist of time if you ask me, just use a good old detector even a BFO will give you better results and satisfaction.   

HH
Xavier 

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So many questions so little time

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« Reply #4 on: September 30, 2012, 04:15:27 pm »
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LOL! Yep, Better with the BFO And Cover some Ground.

I aways like the Woopit, Zipp kinda sounds.

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« Reply #5 on: September 30, 2012, 04:35:31 pm »
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LOL yes they are quite a hand full but they work AND it a relic all by it's self  Cheesy You just have to love them if you have a heart for metal detecting  Kiss

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« Reply #6 on: October 02, 2012, 06:58:26 am »
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Thanks everyone for your advise....I will stay away from this device though i just want a device which can detect cavity, cave atleast at 10 mtrs deep as i know these caves underground and their opening doors are sealed and submerged in water at present so just want to find wat direction they are heading towards. Any suggestion wat device other then GPR do this...

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« Reply #7 on: October 04, 2012, 03:24:38 pm »
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Quote:Posted by WOOLFF
Any suggestion wat device other then GPR do this...

If there's underground water, a small amount of a dye can help. Contact your environmental department there to see what can be safely used.

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It's all about that moment when metal that hasn't seen the light of day for generations frees itself from the soil and presents itself to me.
Let's Talk Treasure!

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