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FISHER TW7700 PIPE AND
CABLE LOCATOR
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BACK |
Fisher TW7700 Pipe and Cable locator |
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FISHER TW7700 PIPE AND
CABLE LOCATOR |
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Digital, depth reading line tracer offers durability and simplicity.
The
TW-7700 features digital accuracy for pipe and cable readouts, audio and
visual indicators for left/right guidance, automatic gain control, digital
signal strength and is easy to use giving you instant target response and
push button depth readout. It is built to take a beating and is backed by
Fisher's Industrial 2 year warranty.
The state-of- the-art TW-7700 utilizes advanced digital signal processing
for precision locating performance yet is extremely easy to use. The
lightweight receiver is simple to use. The display is a large and easy to
read LCD that gives the user all the necessary information to do the job. A
digital keypad allows the user to set the volume level, check the battery
level, or activate an LCD backlight. Depth measurement is done at the push
of a button. The transmitter allows the user to locate in either a
conductive or inductive mode. A meter and switch make transmitter set up
simple and quick. In the Fisher tradition, the TW-7700 is affordable, tough,
and simple to use while providing maximum performance. A two year limited
warranty comes standard with the unit. |
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Features for FISHER TW7700 PIPE AND
CABLE LOCATOR |
 | Advanced digital signal
processing for accurate locating |
| Automatic gain control for
maximum sensitivity |
| Audio and visual left/right
guidance |
| Weather resistant design |
| Large easy to read LCD display |
| Operates on standard batteries |
| Hard or soft carrying case
standard equipment |
| Push button depth measurement |
| Instant target response |
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Specifications for FISHER TW7700 PIPE AND
CABLE LOCATOR |
Receiver
| Depth Accuracy
................................. +1 inch per foot in nominal conditions |
| Readout Units
.................................... Inches or cm (factory preset) |
| Left/Right Guidance
........................ Audio: continuous tone=Left, pulsed tone=Right.
VCO (varying pitch) output for easy over target location.
Visual:
Left/Right/Over Target messages |
| Signal Strength
.................................. Digital Numeric Readout (0-99%) & Bar
Graph |
| Sensitivity Adjust
.............................. Automatic |
| LCD Backlight
................................... Included |
| Battery Test
........................................Yes |
| Automatic Low Battery alert |
| Push button readout |
| Battery Type
...................................... Six “C” cells |
| Battery Life
......................................... 80 Hours |
| Weight
................................................. 5.4 lbs. |
| Operating Temp
................................ -4 0 to +140 0 F (-20 0 to +60 0 C) |
Transmitter
| Output Frequency
............................. 82kHz |
| Output Power (nominal)
.................. .5Watts |
| Battery Test
........................................ Yes |
| Battery Type
...................................... Two 6 Volt lantern batteries
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| Battery Life
......................................... 80 Hours |
| Weight
................................................. 5.0 lbs. |
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Accessories for FISHER TW7700 PIPE AND
CABLE LOCATOR |
| Headphones - Volume adjusts
separately for each ear. |
| Coupling Clamp - Useful for
in-service and electrical power line tracing when a metal-to-metal hookup
is not possible |
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