Operating weight Operating temperature range Dynamic range Operating temperature range Antenna configurations Twin peak Audio output Operating modes Active line Operating modes Battery type Passive line Passive locate, no depth available Unit shuts off after 5 minutes of inactivity Beacon (locate/depth only) Approximately 150 hours (continuous Battery saver Battery life Active line Locating ranges Line Battery type Battery life Approximately 40 hours (continuous use at 70°F/21°C) Battery saver Unit shuts off after 5 minutes of inactivity * Locators are calibrated to these tolerances under ideal test field conditions. Acutal operating field conditions may have signal distortions or may contain noise sources, which result in depth range that is less than specified. Specifications are general and subject to change without notice. If exact measurements are required, equipment should be weighed and measured. Due to selected options, delivered equipment may not necessarily match that shown.