The ROTO is our most affordable pure tone audiometer. It is a simple to use handheld hearing screener
that can be used to quickly and easily perform an accurate hearing test. Its intuitive rotary dial operation makes testing a snap.
The ROTO bridges the gap between screening and threshold testing, offering the ease of a screener, with the ability
to perform a threshold test within the critical range of 20 to 70 dB HL.
The ROTO includes a single TDH-39 earphone, and an attractive soft-sided carrying case.
SPECIFICATIONS
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Frequencies:
Output Levels:
Presentation:
Calibration:
Transducer:
Connector:
Power:
Dimensions:
Weight:
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500, 1k, 2k, 3k, 4k, 6k Hz
20 dB - 70 dB HL in 5 dB steps
Steady or Warble tone
ANSI S3.6-1996 standard
Single TDH-39 10 ohm phone
3.5 mm jack / 6 ft. cord
9V battery
5.5" x 2.4" x 1.5"
< 1 lb. including unit & earphone
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ROTO is ideal for school screening, health fairs, or wherever a simple and accurate hearing test is needed.
Priced at just
$499, the ROTO is our most affordable solution for quick and easy on-the-go screening.
ROTO is a registered trademark of OTOVATION, LLC.
ANSI is a registered trademark of the American National Standards Institute
