Fisher - F11
F11 All-Purpose Metal Detector
Excellent for coin shooting and jewelry or relic hunting. Features 3-modes of operation: Jewelry Coin and Artifact. 9-Segment visual target-ID. 4-Tone audio ID. Pinpoint function. 6-Level adjustable sensitivity and volume. Operates on a one 9V battery (included). Ultra lightweight - weighs only 2.3lbs. 7" Concentric elliptical waterproof searchcoil. 7.69kHz operating frequency.