The new TW-8800 features a receiver with 3
Active, and 2 Passive Frequencies to give you a great choice for tracing
on different types of utilities. A large display gives you very
easy-to-read information with a backlight for night use. Battery life is
80 hours on 6 C cells. Depth measurement is done at the push of a
button. Active frequency choices are 82 kHz, 8.2 kHz and 820 kHz.
Passive modes are 50/60 Hz and radio frequency.
Transmitter allows you to hook up conductively or inductively and has 7
watts of power for the lower frequencies. A meter and two switches make
transmitter setup simple and quick. Battery life is 70 hours on eight D