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September 3-5, 2026 China National Convention Center, Beijing

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Portable hearing detector E200

Portable hearing detector E200

Wuhan Douting Technology Co., Ltd

Category of Exhibits
  • Hearing Test

Product Profiles

Portable hearing detector E200 Portable hearing detector E200, which can be operated by non-professionals in ordinary life scenes with environmental noise not exceeding 60 decibels and has the function of correcting the impact of environmental noise, can help doctors to go out for screening, community for hearing screening, grassroots staff in the Disabled Persons' Federation for hearing screening and daily hearing protection popularization.