detectingMO
Forum Supporter
I'll post info here as I have it.
9" round HF unboxing and battery install
~13.3-15.6khz/26.6-31khz/50-59khz
Each frequency has 7 frequency shifts
Battery is top of lower rod so mid shaft
No tx control and no normalizing ID
Nickel ID ~66/80/87 on the three frequencies
Zinc and higher 85/90/95
The highest frequency really is only effective ID wise for prospecting, micro jewelry, gold/low conductor.
Lowest is good general use but still likes aluminum too much for my park hunting taste. I like 8khz and 12khz better
9" round HF unboxing and battery install
~13.3-15.6khz/26.6-31khz/50-59khz
Each frequency has 7 frequency shifts
Battery is top of lower rod so mid shaft
No tx control and no normalizing ID
Nickel ID ~66/80/87 on the three frequencies
Zinc and higher 85/90/95
The highest frequency really is only effective ID wise for prospecting, micro jewelry, gold/low conductor.
Lowest is good general use but still likes aluminum too much for my park hunting taste. I like 8khz and 12khz better