Underground Detection & Locating 54 Items

The Fisher 8COIL-M97 8" DD search coil for M97 offers high sensitivity to small targets and better separation. Ideal for locating valve boxes, manholes, and survey markers in tough ground conditions.

Fisher 972-097-1000 stereo headphones for TW6 offer clear audio with individual volume controls and 1/4" jack. Reduce noise, improve signal clarity, and extend battery life for detecting and line tracing.

Fisher HANDLEKIT-TW6 3-piece kit converts TW6 into a two-box metal detector for blind search. Couples transmitter and receiver for single-user tracing of underground pipes, cables, and buried metal objects.

Fisher PROBE-TW6 tracer probe plugs into the TW6 receiver to improve underground cable and pipe locating. Ideal for hard-to-reach areas, it enhances pinpoint accuracy and control.

Fisher SONDE-TW6 SR-81 is an 81.92 kHz pipe signal transmitter designed for use with TW6 line tracers. Inserted into non-metallic pipe or duct via push rod, it enables precise underground pipe tracing and blockage location.

Fisher CASETW9000-HC hard case protects TW9000 utility locator systems during storage and transport. Rugged exterior with foam interior safeguards instruments from impact and damage.

Fisher SONDE-82.175 is an 82.175 kHz sonde for TW9000 line tracers. This self-contained transmitter helps locate non-metallic pipes, ducts, and blockages for fast, accurate underground tracing.

Fisher CCLAMP-5-MF inductive clamp for TW9000 enables non-contact signal transfer. Designed for multi-frequency utility locators, it induces tracing signals onto exposed conductors up to 5 inches.

Fisher SONDE-82.175 is an 82.175 kHz self-contained transmitter for locating underground utilities. Compatible with TW82 and TW8800 line tracers, it helps trace non-metallic pipes and ducts accurately.

Fisher M101 rebar locator with 4.5 kHz Double D coil delivers precise concrete scanning to locate reinforcing bar, conduit, and embedded metal with meter and audio indication.

Fisher M66 Valve & Box Locator metal detector with 8" waterproof coil delivers reliable buried utility detection at 4.5 kHz. Designed for locating valve boxes and manhole covers with analog meter and audio tone indication.

Fisher TW82P-HC 82.175 kHz underground line tracer with passive power detection for locating buried pipes and cables. Digital depth, azimuth, and signal current display in weatherproof IP65 housing.

Fisher TW82P Digital Line Tracer 82.175 kHz utility locator for buried pipe and cable tracing. Features Passive Power Mode, automatic depth and current measurement, and conductive or inductive signal application.

Fisher TW82HC 82.175 kHz underground line tracer for locating buried pipes and cables. Digital depth, azimuth, and signal current display with conductive and inductive tracing modes. Hard case included.

Fisher TW82 Digital Line Tracer delivers 82.175 kHz utility locating with Normal and Lateral modes for tracing buried pipes and cables using conductive or inductive methods.

Fisher TW6-KIT is a pipe and cable locator kit for locating and tracing buried conductive utilities using inductive and conductive operating modes. The system operates at 81.92 kHz and includes a search handle, carrying case, and headphones.