METAL LOCATORS
FOR COMMERCIAL AND UTILITY APPLICATIONS



MODEL TW-8800 DIGITAL MULTI-FREQUENCY LINE TRACER
MODEL TW-7700 LINE TRACER
MODEL TW-6 TWO BOX PIPE AND CABLE LOCATOR
MODEL M-96 VALVE / BOX LOCATOR
MODEL M-66 VALVE AND BOX LOCATOR
MODEL FX-3 FERRO-MAGNETIC DETECTOR
MODEL M-101 REBAR LOCATOR AND METAL PROBE


MODEL TW-8800 MULTI-FREQUENCY
DIGITAL LINE TRACER

  • Advanced digital signal processing for accurate locating
  • Multi-frequency operation
  • Automatic gain control for maximum sensitivity
  • Passive locating modes (power & radio frequencies)
  • Audio and visual left/right guidance
  • Push button depth measurement
  • Large easy to read LCD display
  • Hard or soft carrying case standard equipment
  • Weather resistant design



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MODEL TW-7700 LINE TRACER

  • Digital accuracy for pipe and cable tracing and depth readout.
  • Audio and visual response for left- right guidance.
  • Easy to use.
  • Instant target response.
  • Push-button for depth readout.
  • Automatic gain control.
  • Digital signal strength indication.
  • Only one knob to turn on and adjust volume.
  • Inductive or conductive tracing.



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MODEL TW-6 TWO BOX PIPE AND
CABLE LOCATOR

  • Crystal controlled frequency in both transmitter and receiver increases tracing distance 50-100 percent
  • Unlike other units that use a separate transmitter and receiver, the TW-6, when mounted on the handle, can conduct "blind" searches of an area to locate an underground pipe or cable when the starting point is unknown.
  • VCO (Voltage Controlled Oscillator) gives a wider range of audio signal to indicate the presence of metal.
  • Noise cancelling circuitry eliminates power line interference.
  • Powered by 16 standard AA (penlight) batteries: eight in the transmitter and eight in the receiver.
  • Weighs only 5 1/2 pounds.



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MODEL M-96 VALVE, PEDESTAL, AND BOX LOCATOR - METAL DETECTOR

  • Simple operation
  • Detects all metals.
  • High Sensitivity for maximum penetration
  • Identifies metallic objects by speaker sound and needle movement
  • Pushbutton Tuning
  • Eliminates annoying false signals from wet ground foliage, pavement or mineralized ground
  • Built-in Battery Test
  • Waterproof search coil
  • 5-Year Warranty



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MODEL M-66 VALVE and BOX
METAL DETECTOR

  • Designed specially for finding buried or paved over valves, box’s or vaults.
  • Detects all metals including alumimum, brass, copper, iron, nickel, steel or tin.
  • Affordable, tough, and simple to use while providing maximum performance.
  • Simple operation - only 2 knobs



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MODEL FX-3 FERRO-MAGNETIC
METAL DETECTOR

  • Detects only ferromagnetic metals
    (iron, steel, or magnets).
  • Locates survey markers and other buried iron objects.
  • Simple one knob operation
  • Advanced solid-state electronics
  • Rugged, lightweight, and balanced
  • Built-in speaker, headphone jack
  • Low cost, low maintenance
  • Powered by single 9V battery
  • Waterproof probe
  • Hard shell carruing case included
  • 5-Year Warranty


MODEL M-101 REBAR LOCATOR
AND METAL PROBE

  • Detects all metals
  • Accurately pinpoints steel reinforcing bars in concrete and pipes, conduit, nails, and metal studs in any non-metalic wall.
  • Very effective in locating any metal objects carried on or in a person.
  • More sensitive than the average airport metal detectors.
  • Audio and visual indicators
  • Rugged construction
  • Low cost, low maintenance
  • Powered by two 9V batteries
  • Waterproof search loop
  • Quick tune, ready for work in seconds.

Call GISCO / 1-800-523-1526 (952-929-8000)
FAX 952-926-5498 / EMail: sales@giscogeo.com

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