Description
Fisher Research FML-3 Offers
Rugged construction suitable for harsh field conditions.
Features
- Detection of buried ferrous metal objects at depths up to 8′
- Low battery indicator: flashing LCD when batteries need replacement
- Varying pitch audio signal mode using a moving coil speaker for enhanced audio output
Applications
- Valve boxes, manhole covers, survey markers, PK nails and more buried under the ground or underwater
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