Specifications:

Frequency:
      LF Search .......................71.01 kHz
      Response .........................(VCO)
Mineralization Settings:
       1. High Mineral (attenuated, fast autotune)
       2. Normal Mineral (fast autotune)
       3. Low Mineral (gain boosted, slow autotune)
Operating Modes:
       1. All metal Autotune (Normal)
       2. All metal Autotune (Audio Boost)
       3. Iron Discrimination
Audio Output:
       Speaker ...............................2” Moisture Resistant
       Headphone Jack ..................1/4” stereo/mono
Ground Adjustment:
       Manual, 16-turn vernier dual-shaft precision potentiometer
Search Coil:
       Type.......................Elliptical, Co-Planar
       Size.........................6.5” or 10” standard
       Shielding .................l00% Electrostatic Coverage
       Interchangeable.........Yes
       Waterproof...............Yes
       Cable Length.............7 feet