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Accessories

Optional Equipment
 Headphones
Coupling Clamps
Recom. Accessories

The state-of- the-art TW-7700 utilizes advanced digital signal processing for precision locating performance yet is extremely easy to use.  Three active frequencies provided by the transmitter, and two passive modes for tracing without the transmitter, are provided. The lightweight multi-frequency 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 select the desired operating mode, 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 two switches 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.

Features
 Advanced digital signal processing for accurate locating . Instant Target response . Automatic gain control for maximum sensitivity . Audio and visual left/right guidance . Weather resistant design . Push button depth measurement . Large easy to read LCD display . Hard or soft carrying case standard equipment . Operates on standard batteries

2 Year Warranty
Fisher warrants the TW-7700 to be free of defects in materials and workmanship when it is shipped from the factory. The terms of this warranty are fully explained in a registration card that accompanies the instrument. Complete factory and field service facilities support the warranty. *Please call for warranty information outside the United States.

Fisher TW-7700 Single Line Tracer
- As Factory Shipped -
 List $2,375.00
Sale $2,137.95

Specifications

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 ...................... Automatic Low Battery alert - Push button readout
Battery Type ..................... Six "C" cells
Battery Life ....................... 80 Hours
Weight .............................. 5.4 lbs.
Operating Temp ................ -4 to +140F (-20 to +60C)

Transmitter
Output Frequencies ........... 82kHz
Output Power (nominal) .... .5Watts
Battery Test ....................... Yes
Battery Type ...................... Two 6 Volt lantern batteries
Battery Life ........................ 80 Hours at 82kHz
Weight ............................... 5.0 lbs.

 

Need More Information?  Call Toll Free for Additional Info & Prices
1-800-898-6673 or 1-800-327-9697

Metal detector stock is limited, prices are subject to change and any item may be withdrawn without prior notice. We are not responsible for typographical errors, mistakes or a manufacturers inability to ship a product. All metal detectors are guaranteed to be brand new with a manufacturers warranty unless otherwise specified. Kellyco holds all copyrights to this website unless otherwise stated. Questions or Comments - Please e-mail us here.
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