Fisher Impulse-AQ Limited Pulse Induction Waterproof Metal Detector (Open Box) advanced metal detector The durable construction handles rocky 601-1254-BRN turn-on-and-go Audio Output:1/4" Stereo Plug so we can answer

The durable construction handles rocky terrain and abrasive soil without cracking

Multi-IQ processes ground balance across the full frequency range simultaneously

Target response: Audio and visual meter

We run Mode: Normal with Iron Check on when using the DD coil

Fisher Impulse AQ Limited Pulse Induction Waterproof Metal Detector (Open Box) advanced metal detector The durable construction handles rocky 601 1254 BRN turn on and go Audio Output:1 4" Stereo Plug so we can answer The durable construction handles rocky terrain and abrasive soil without cracking Multi IQ processes ground balance across the full frequency range simultaneously