Fisher TW-8800 Digital Line Tracer TRANSMITTER

Fisher TW-8800 Digital Line Tracer TRANSMITTER TW-8800 TRANSMITTER Output Frequencies: 82 kHz, 8.2 kHz, 820 Hz Output Power ( nominal) : 82 kHz: .7 Watts, 8.2 kHz: 7.0 Watts, 820 Hz: 7.0 Watts Battery Test: Yes Battery Life: 80 Hrs. at 82kHz Battery Type: 2 - 6 Volt lantern batteries Weight: 7.8 lbs. ( 3.5 kg) Dimensions: 7 3/ 4” x 12” x 6” ( 19.7 x 30.5 x 15.2 cm) OPTIONAL ACCESSORIES for both TW-7700 & TW-8800 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 Sonde: Insertable transmitter