Fisher Industrial TW-82 Digital Line Tracer

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Fisher Industrial TW-82 Digital Line Tracer

$2,250.00 $2,895.00


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The Fisher Industrial TW-82 Digital Line Tracer will trace conductive electrical lines, pipes and cable. Simple one button operation and watch as the LCD display screen guides you to the item you are tracing. Be sure to read our Fisher TW-82, TW-82P, TW-8800 Industrial Digital Line Tracer Comparison guide.

Are you looking for a digital line tracer that is easy to use, rugged and utilizes the latest technologies? Experience the latest in digital line tracing from Fisher, the oldest name in metal detection technologies. For first time users or seasoned professionals, the Fisher TW-82 digital line tracer is easy to use. Just turn it on and begin locating right away. Unlike older non digital units, the Fisher TW 82 has a digital display that visually guides you to your target. You will be amazed at the capabilities and exceptional simplicity of operation. The TW-82 is designed to trace all conductive lines including pipes, cables and conductive electrical lines.

The TW82 from Fisher Research Labs is designed specifically to trace conductive electrical lines, as a cable locating system, as a pipe locator, and for a wide variety of utility types. This cable locator, provides a continuous readout for fast accurate tracing and has an easy to read LCD display which displays target depth and ground conditions. Accurate repeatable readings of the output signal produced by buried utilities are also shown on the display and include the utility direction indication.

Related products that are shown in the compatible options tab on this page. Popular accessories include a hard case, coupling clamp, a ground rod assembly and a Sonde. This Utility Locating Tool is • lightweight • accurate • has an ip65 compliant housing. The transmitter offers one-button operation for ease of use while tracing lines. Simple four button receiver operation makes this model straight forward to use. Complete user details are shown in the included instruction manual. This utility locator can be ordered with or without passive power detection.

"When we first heard that Fisher Research was looking to develop a new digital line tracer, we were excited to see what they would come up with. The end result was worth the wait. The TW-82 has revolutionized the industry!"
- Michael Bernzweig, Detector Electronics Corp.

Fisher TW-82 Digital Line Tracer Specifications:

Rugged Construction

  • IP65 Compliant (stands up to water jets)
  • Impact Resistant
  • Weatherproof

Easy to Use

  • Full Time Continuous Readouts
  • One Button Receiver Operation
  • Ergonomic Design - Lightweight

High Performance

  • Ultra Fast Response
  • Powerful Inductive Transmitter
  • Accurate, Repeatable Readings

Fisher TW-82 Digital Line Tracer Transmitter Specifications

Output Frequency 82.175 kHz
Output Power (nominal) Normal Setting = 0.25 watt
High Setting = 1.0 watt
Conductive Tracing
Magnetic Strength
2 to 3,000 ohms normal power-6dB
2 to 8,000 ohms high power-6dB
Inductive Tracing
Magnetic Strength
15 Vm2, normal power
25 Vm2, high power
Battery Type Four D-cell batteries (included)
Battery Life 160 hours in normal power mode
Weight, with batteries 3.73 lbs

Receiver Specifications

Frequency 82.175 kHz
Left/Right Guidance Audible and Visual
Azimuth Indicator Audible and Visual
Over-Target Indicator Visual
Battery Status Visual
Signal Strength Indicator Numeric display & audible
Signal Current Measurement Numeric display, automatic
Depth Measurement Numeric display, automatic
Battery Type Two D-cell batteries (included)
Battery Life 40 hours
Weight, with batteries 3.60 lbs

Other Specifications of the Fisher TW-82

Ingress Protection Rating IP65 (stands up to water jets)
Operating Temperature Range -4oF to 140oF (-20oC to +60oC)
Relative Humidity 0 to 95% noncondensing
Field Carry Weight (with Carry Case, Batteries, Ground Rod, and Conductive Tracing Cables) 15.5 lbs