LCD Display Air And Bone Conduction Diagnostic Audiometer

LCD Display Air And Bone Conduction Diagnostic Audiometer

Functions
125-8000Hz,11 Sections
-10 to 110 dBHL,Attenuation Step 5dB
Audition Threshood & Test of Air/Bone-Conduction
Noises Masking of Narrow-Band
TDH39 & B71 Headsets(Standard ISO)
Auto Threshold Test
Save, Print
Interphone System
What are the features of our audiometer for hearing test?
Masking Mode: Narrow-band Noises, Attentuator Step 5 dB
Talk Forward Mode: Manual, Pusle, Continuous
AutoTest Threshold Mode: Standard Go-Up Method(down 1 0dB, up 5dB)
Save: 800 Persons-Times
Printing: Internal Printer
Precision of Frequency : <1% (T.H.D)
Precision of Attenuator: Zero-level Deviation: Working Circumstance: Temperature 15-35 ℃
Relative Humidity: 30% - 90%
Stroring and Transportation: Temperature -40 - 50 ℃
Power Supply: Voltage 220V AC±10%
Frequency 50HZ ±5%
Power: 30W
Dimension: 365*300*120mm
Weight: 5Kg
Output printed
Display on LCD

Specification
Minimum levels of audition and masking for different frequency are -10dBHL.