audiometer and hearing test booth

Channel: A 2 channel, digital machine

Test Frequency: Air Conduction 250-8000Hz, Bone Conduction 250-6000Hz,

                             Error<±2%

Test Hearing Level: -10~120dB

Test Signal: pure tone, pulse tone, warble tone and narrow band noise

Microphone: Built-in microphone,easy to converse with patient(0-20 intensity adjustable)

Display: LCD display, two-line accurate Letter-figure

Distortion: Air Conduction<2.5%, Bone Conduction<5.5%

Masking : Both Air conduction and bone conduction can do masking

Output : TDH 39 Air conduction headset(L/R), B71 Bone conduction headset(L/R), Free Sound Field

SF: Optional

Patient signal: patient response hand switches

Power supply: 100-240V,50-60 Hz, 30VA

Size: 45*30*11CM

Packing Size: 48.5*23.5*38CM

Net Weight: 2.44KG

Gross Weight: 4.5KG

Standard accessory: TDH39 Air conduction headphone, B71 Bone conduction, patient response button