• NON-MOTION system,
• frequency : 17 kHz+-1 kHz
• all metals mode, audiodiscrimination ( 2 channels - inland and beach)
• water & dustproof seaching head
ISOCON head ( diam.20cm ; field strenght: 30µT)
• power: 1xPP3 ( 6LR61 ; lifetime: kuni 40h ; current: ...43mA)
• internal speaker, headphones socket (3,5mm ; audio signal: 67Hz...3,7kHz)
• weight: 1,15kg / telescopic shaft: 1m...1,37m

• more information: CS770XD