X-TERRA 705 DUAL PACK Metal Detectors In Afghanistan
X-TERRA 705 DUAL PACK Its made for a fairly extensive article about the X-Terre 705 some time ago, here I am adding a link to it X-Terra 705 – three detectors in one . The article includes not only a detailed evaluation of the detector, but also videos with a demonstration of range and separation. But now for the best detector setting.
1. Sensitivity – Always try to keep it as high as possible. Set the detector to 30 and take a few test steps. If you do not register any interference, leave the value set as is. If the device is unstable, just start lowering slightly. Nice number by number and there is no need to hurry down. Basically, you can walk everywhere in settings 24 to 26. If you can tolerate any of the sounds, it’s even higher. The sensitivity setting affects the range and there is no need to rob yourself unnecessarily.
2. Tuning Interference – You should start each search by tuning the detector. Use the automatic function and start before setting the sensitivity and debugging of the soil effect.
3. Threshold tone– it is ideal to have it set at a level where you can easily hear it, but it does not bother you in any way. In prospecting mode, this setting should be slightly higher.
X-Terra 705 and Litrfree
The set I use most often on the Mine lab X-Terra 705 is the NEL STORM 14×13 high-frequency depth probe at 18.75 kHz and the Gray Ghost NDT headphones. Setting up multi-target locations is discrimination by two pieces from the left and the last from the right. Threshold at 3 or max 4. Volume 30, Multitone, Sensitivity of what it gives, and I usually give the 30, again to the maximum. Frequency shift to minus two. Tuning fully in discrimination not with the machine, so I don’t see the AU brand, but through tracking. The number stabilizes, and I can see at what height the probe was, and how little oscillation up and down it wanted. I turn off tracking, and adjust the selected value by about 5 units. I’m tuning to hear the sound change on the probe. Ideally, there is silence or just a little sound with a slight lift. The stroke range is in the last phase so 3-4 cm in the sum of both movements, up and less down.