Fisher Labs M97-11 Metal Detector, 11" Search Coil, Auto Retune tshirt or a void structure (cave

or a void structure (cave

Improved multilevel LED lighting for detector usage in darkness

With 5 main frequencies (4

Emitted Wavelength: 650 nm

3 sensitivity levels (high

Fisher Labs M97-11 Metal Detector, 11" Search Coil, Auto Retune tshirt or a void structure (caveFisher M97 Valve & Box Locator Best Price Guaranteed Price Match Free US Shipping Manufacturer's Limited Warranty Made in the USA Product Description: Fisher Labs, a leader in innovative locating solutions since 1931, introduces the M 97 Valve and Box Locator. This device is specially designed for locating buried or paved over valves, boxes, manhole covers, and other concealed metallic objects, including targets made of aluminum, brass, and lead. The