Portable Audiometer, Hearing Test Diagnostic Audiometer

• Certification: CE
• Condition: New
• Output Type: Super Power
• Application: Children, Adults, Elderly
• Type: Audiometer
• Product Name: Portable Audiometer
• Model NO.: MCCH-22
• Power Supply: 100-250V AC Transformer, 50-60Hz
• Random Error of Frequency: ≤1 %
• Distortion: Air Conduction: ≤2.5%
• Precision: Sound Pressure: ±1dB
• Output: Air Conduction, Free Field
• Air Pressure: 500hpa to 1060hpa
• Head Phone: Tdh-39p (AC),B37(Bc)
• Transport Package: Standard Export Package
• Specification: standard size
• Trademark: MeCan
• Origin: China
• Production Capacity: 1000 Pieces/a Month

Product Description

Portable Audiometer ,Hearing Test Diagnostic Audiometer
Model:MCCH-22
Features
1.Focus on efficiency
2.Support independent calibration mode, calibration without connecting the computer

Product Parameters

Output	Air conduction, Free field
Frequency	AC
125Hz	-10-80HL
250 Hz	-10-100HL
500-750Hz	-10-120HL
1000-3000Hz	-10-120HL
4000Hz	-10-120HL
6000Hz	-10-120HL
8000Hz	-10-120HL
Masking	Pure tone & with contralateral white noise test
Tests	AC test with noise test
Tone	Continuous pure tone, pulse tone
Precision	Sound pressure: ±1dB
Random error of Frequency	≤1 %
Distortion	Air conduction: ≤2.5%

 

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