The Discovery Tone Magnetometer series has hundreds of uses, more than any other detector today! Locate iron relics, beach wreck sites, strong boxes, projectiles, meteorites, iron pipes of all sizes, abandoned wells, old trash dumps, search archaeological sites and more. With a detection radius of up to 75 feet you could easily walk along any creek, river or canal and still detect a target without even getting wet!
These are the only proton magnetometers that search like a standard metal detector. They utilize variable audio output when detecting a target, responding to ferrous metals with a tone you can hear! Operation is simple Just turn it on and start searching for metal with a detection range that is over 10 times that of any other regular or pulse type metal detector!
- Standard Dual microprocessor
- Single built-in rechargeable battery
- Built-in closed ear audio headphones
- Cycle retune switch 2.5, 5 and 10 seconds
- Operates between 3 and 8 hours per charge