Fisher's "Quiet
one" is a do-it-all detector with variable frequency... the perfect
competition hunter!
Fisher's 1236-x2 offers coin and beach hunters all the sensitivity
they've asked for plus a newly developed third derivative silencer mode
that helps to eliminate excessive pops and clicks when searching in
trashy areas. Fisher has provided audio threshold at the maximum setting
so the faintest target signal can be heard. The 1236-X2 also offers a
preset iron discrimination setting, volume control with on/off switch
and frequency control. You can vary the transmit frequency of the
1236-x2 from 5.5KHz to 5.9 KHz to eliminate electrical interference from
nearby metal detectors... a must for the competition hunter!