Ahhh... the golden umax. I have really enjoyed this metal detector... so fun to use, especially with a 7”DD coil. With fresh batteries, the lowest disc setting, threshold set at about 1:00 o’clock, and the sensitivity set as high as I can go before it starts to really chatter... I can get 6 inches on a quarter, seven on a nickel, and 5 inches on a dime. That’s about it.
But... what fun, and as I said, the 7” DD coil is an awesome coil on this machine, making the four tones very distinctive. Once you get used to it, you can clearly hear the difference between a quarter and a penny/dime. Nickels are easy to I.d. With the lower middle tone too.
I will never sell mine, it is the old tone version and I bought it new, so it has the lifetime warranty.
That’s all!