Fisher Sonde SR 82 at 82.125 kHz for TW-8800, TW-7700 and TW-82 WHOLESALE This floor leveler is strategically

This floor leveler is strategically located under the bases to effectively compensate for uneven ground

with the audio output increasing in frequency as the target approaches

offering increased depth and the ability to find large deep objects

hand scanners

Fisher Sonde SR 82 at 82.125 kHz for TW-8800, TW-7700 and TW-82 WHOLESALE This floor leveler is strategicallyFisher Sonde SR 82 at 82. 125 kHz for TW 8800, TW 7700 and TW 82 The Fisher Sonde SR 82 operates at a frequency of 82. 125 kHz, perfectly matching the detectors mentioned. This sonde is an essential accessory for use with the Fisher TW 7700, TW 82, and TW 8800 digital line tracers. Product Features Operates at 82. 125 kHz frequency Compatible with Fisher TW 7700, TW 82, and TW 8800 Ideal for locating stoppages in non metallic pipes How It Works Sondes