Audiometer AD104 is a basic diagnostic instrument that uses pure tone signals to check for hearing loss at various frequencies. It mainly uses a microcomputer control host and can perform separate tests without connecting to a computer.Read More
1.Built-in battery: nominal voltage 7.4V/5000mAh; continuous operation≥8 hours, standby operation mode≥ 1 week 2.Computer interface: USB 2.0 data transmission interface, can be connected to the workstation for printing test report 3.18.portable, lightweight: weight: the host is about 910g, the gross weight is about 4.6kgRead More
AD105 technical specifications Portable, AC/BC/SPKRead More
*Mini Size, very handy *Working fast and stably *Cost-effectiveRead More
General Specifications: 1) Single-layer Wall and single door, All-steel modular structure 2) Outer Dimensions:1.2*1.2*2.3m Inner Dimensions:1.0*1.0*2.0m 3) Outer Area: 1.44m2; 4) The thickness of the wall is about 60mm. 5) The size of the soundproof booth window is 380×600mm. 6) With this specification, the cost on space and materials are minimized while the soundproof effect is guaranteed. 7) Electrostatic spraying technology is applied to the exterior wall surface while a polyester fiber sound absorbing panel is used forthe interior wall.Read More
Mobile audiometry room(booth) is a small-size steel integrated room that dedicated for hearing aid fitting mechanism, it has scroll whell, so it’s convenient to move. Applicable For small and medium size of hearing aid fitting mechanism.Read More
Specifications 1.Stable structure 2.Good sound insulation effect 3.Can removeRead More
GA0702 technical specifications Model:GZ-0702 Test function:Air conduction test ,bone conduction test Channel :Two independent channels Masking :white noise Output :Air conduction/bone conduction Intensity :0〜110 db , 5 db increasing Frequency range : 125〜8000Hz Sound stimulation:pure tone , warble tone and pulse tone Masking signal : white noise Response System : manual control Precision :frequency: ±0.05 ％; intensity: ±1dB Sweep signal :pure tone / warble tone, 125〜8000Hz ，40〜90dBSPL Noisy signal :15 minutes. 40-90dBSPL(The computer automatic scanning) Sweep Time :3 minutes Test Standard :ANSIS3.22-1987 ，1996 ; GB/T734.1 Standard :3A ANSI S3.6-1996 USB interface:USB2.0 high-speed Supply Voltage:5V Access Equipment:MIC Size:L*W*H: 20.5X14.5X4(CM) Weight :726g(bare machine) Frequency and maximum output intensityRead More
After booting up, it is recommended to first listen to the audiometer whether it is in normal working condition, whether the sound is distorted, distorted
Here, we introduce some basic common sense of the daily listening test of the audiometer.
The correct choice of wearing a hearing aid will not only prevent you from wearing more and more, but the hearing aid can also protect the residual hearing to a certain extent.