The multifrequency receiver is designed to be simple to use. The display is a large easy-to-read LCD that gives the user necessary information. A digital keypad allows the user to select an operating mode, set volume level, check battery level, or activate a LCD backlight. Depth measurement is done at the push of a button. Active frequency choices are 82 kHz, 8.2 kHz and 820 Hz. Passive modes are 50/60 Hz and radio frequency. The transmitter allows the user to locate in either a conductive or inductive mode.
Fisher Research Laboratory, 200 W. Willmott Rd., Dept. P-13, Los Banos, CA 93635. Tel: 209-826-3292; Fax: 209-826-0416.