Understand Metal Detector / Gold Treasure Hunter MD-5008
Specification:
Emission Frequency: 6.99KHz
Signal Frequency: 437Hz
Weight: 2.87KG
Sensitivity: Small coil: 25~30cm (test 25US cent)
Big coil: 35~40cm (test 25US cent)
Max Detection: Small coil: 1.5 Meters
Big coil: 3.0~3.5 meters
This conclusion is elicited by testing a aluminum sheet (60cm*60cm*1cm) buried in dry soil.
Power Supply: 8Pcs 1.5V Batteries (AA Size or D Size).
Operation Mode: Ground balance mode;Discrimination mode.
Tsh 750,000 only