Quote:
Originally Posted by Great_Alex
the gold frequency that you are used are so diffrent
630.980.610 Hz = 631Mhz & 6,20 KHz of Geo , 59.5 Khz of Steban device &
i don't understand what's the correct frequency , maybe it response to each frequency 
i have similar experience with Gravitator ,sometimes it works very well but sometimes detect nothing .  
but the  explorer always detects the coin  |
Can be some different inject frequency via rods in soil than uses oscillator as detector. By the way 59.5 is near 62 Khz (used by Alonso) and 6.2 Khz is harmonic of 62 Khz (1/10). So, your point is between 5.6 Khz to 6.2-6.4 Khz and in other way 56 Khz to 62-64 Khz. Can be variations fo the type of gold mixing with others metals and in different proportion.
For oscillator "high frequency" as 300 Khz means you'll detect aluminium foil of cigarettes, chiclets, etc.