HY929 Enhance Sound Amplifier Leak Detector Listen System Through Wall [Non-recording Version] – US Plug

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Specifications

Plug US Plug
Retail Packaging White Paper Box
User Manual (Language) English and Chinese
Gross Weight 0.448kg
Volume Weight 0.099kg
Package Length 20.000cm
Package Width 6.300cm
Package Height 3.500cm
Package Weight 0.400kg
With Retail Packaging Yes

Product Description

HY929 Enhance Sound Amplifier Leak Detector Listen System Through Wall [Non-recording Version] – US Plug

  • Strong penetrabilty, highly sensitive metal detector

  • The machine is based on the original HY929

  • Using new components and the most advanced technology, the penetration enhancing times, sound quality greatly improved

Specification:

  • Rated current: 10mA

  • Power supply: 3.7V

  • Probe sensitivity: -70Ddb

  • Time required to fully charge: about 5 hours

  • Penetrating medium: cement, steel pipe, rock, wooden board

  • Listening method: headphones (16Ω speakers can be connected externally)

  • Recording: external 3.5mm audio cable is required for recording

  • Audio magnification: 20000 times

Package included:

  • 1 x Sound Amplifier
  • 1 x English and Chinese User Manual
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