FEATURES:
Automatic Retune Button
Sensitivity Selector
Manual Ground Compensation
Headphone Jack
SPECIFICATIONS
Operating Frequency: 4.5kHz
Power Supply: 2 – 9V Battery
Battery Life: Alkaline 25 – 35 hours
Weight with 8” Coil: 3.3lbs (1.5kg)
Weight with 11” Coil: 3.9lbs (1.8kg)
Dimensions: Length: 38” to 50” adjustable (96cm to 127cm)