AMBCO 650 Audiometer
AMBCO 650 audiometer The AMBCO 650 Audiometer is a compact and precise pure tone audiometer perfect for both screening and threshold hearing tests. This versatile device is suitable for use in various settings such as clinics, hospitals, schools, and industrial environments. It meets or exceeds several relevant standards including ANSI S3.6 1989 and ISO 389-1985. To use, simply plug in the AC adapter or insert a 9V battery to power on. Adjust the frequency (250-8000 Hz) and intensity (0-90 dB) using the large dials, then place the earphones on the patient and use the tone switch to present the sound. The patient will respond when they hear the tone, allowing for accurate recording of their hearing threshold. Benefits Portability: Lightweight and easy to carry with a custom carrying bag. Accuracy: Provides precise hearing tests with better than ±3% accuracy. Versatility: Suitable for both screening and threshold testing. Battery and AC Power Options: Can be used with AC power or a 9V